Methylene Blue Brand Comparison & Test Results
Compare independent water testing and laboratory analysis of methylene blue capsules, gummies, liquids, and supplements.
55
Products Tested
17 (30.9%)
Passed Independent Testing
38 (69.1%)
Failed Independent Testing
40
Not Yet Tested
Updated
May 30, 2025
| Score | Brand | Product | Claimed Amount | Water Test | Lab Test | Seller Country | |
|---|---|---|---|---|---|---|---|
| A | Nutricel | Blue Boost | 12 mg | PASS | PASS | 🇺🇸USA | |
A
Brand Score
Verified Authentic & Accurate
Product Information
Product Name Blue Boost Brand Nutricel ASIN B0CQMY4JPW Amazon Listing Company Website Seller Name SRK Nutritionals LLC Seller Country 🇺🇸USA Product Type Capsules
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
PASS Independent laboratory testing passed. |
|||||||
| A | Nutricel | Blue Shroom | 7 mg | PASS | PASS | 🇺🇸USA | |
A
Brand Score
Verified Authentic & Accurate
Product Information
Product Name Blue Shroom Brand Nutricel ASIN B0CTJG5LP8 Amazon Listing Company Website Seller Name SRK Nutritionals LLC Seller Country 🇺🇸USA Product Type Capsules
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
PASS Independent laboratory testing passed. |
|||||||
| A | Nutricel | Blue Renew | 7 mg | PASS | PASS | 🇺🇸USA | |
A
Brand Score
Verified Authentic & Accurate
Product Information
Product Name Blue Renew Brand Nutricel ASIN B0CZM485Z3 Amazon Listing Company Website Seller Name SRK Nutritionals LLC Seller Country 🇺🇸USA Product Type Capsules
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
PASS Independent laboratory testing passed. |
|||||||
| A | aSquared Nutrition Store | aSquared | 12.00 mg | PASS | PASS | 🇺🇸USA | |
A
Brand Score
Verified Authentic & Accurate
Product Information
Product Name aSquared Brand aSquared Nutrition Store ASIN B0F3G247F1 Amazon Listing Company Website Seller Name aSquared Nutrition Store Seller Country 🇺🇸USA Product Type Capsules
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
PASS
Claimed Amount
12.00 mg
Detected Amount
12.83 mg
Difference
+6.9%
Methylene blue detected. Matches label claim.
Lab: Cavendish Nutrition · September 2025 |
|||||||
| F | AJFWM | AJFWM (Old listing) | 12.00 mg | PASS | FAIL | — | |
|
F
Brand Score
Failed — No Methylene Blue Detected
Product Information
Product Name AJFWM (Old listing) Brand AJFWM ASIN B0DZ2PQZ75 Seller Name AJFWM Product Type Capsules
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
FAIL
Claimed Amount
12.00 mg
Detected Amount
0.00 mg
Difference
-100.0%
No methylene blue was detected.
Lab: RST Analytical, Inc. · September 2025 |
|||||||
| B | BLUE CLOUD | Blue Cloud | — | PASS | NO LAB | — | |
|
B
Brand Score
Verified — Limited Testing
Product Information
Product Name Blue Cloud Brand BLUE CLOUD ASIN B0FX86ZCGP Amazon Listing Seller Name BLUE CLOUD Product Type Capsules
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| B | Earth Elixir | Earth Elixir | 20.00 mg | PASS | NO LAB | 🇺🇸USA | |
|
B
Brand Score
Verified — Limited Testing
Product Information
Product Name Earth Elixir Brand Earth Elixir ASIN B0F347D9HT Amazon Listing Company Website Seller Name Earth Elixir Seller Country 🇺🇸USA Product Type Capsules
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| B | FloraBliss | FloraBliss | 16.00 mg | PASS | NO LAB | 🇮🇳India | |
B
Brand Score
Verified — Limited Testing
Product Information
Product Name FloraBliss Brand FloraBliss ASIN B0F8Q29JVC Amazon Listing Company Website Seller Name FloraBliss Seller Country 🇮🇳India Product Type Capsules
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| B | Heylo Health | Heylo | 15.00 mg | PASS | NO LAB | 🇺🇸USA | |
B
Brand Score
Verified — Limited Testing
Product Information
Product Name Heylo Brand Heylo Health ASIN B0FMJ3F4WK Amazon Listing Company Website Seller Name Heylo Health Seller Country 🇺🇸USA Product Type Capsules
Water Test
PASS Observed Color Deep Blue  The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| B | I Am Joy co. | I Am Joy | 10.00 mg | PASS | NO LAB | 🇺🇸USA | |
B
Brand Score
Verified — Limited Testing
Product Information
Product Name I Am Joy Brand I Am Joy co. ASIN B0DYYWD8T4 Amazon Listing Company Website Seller Name I Am Joy co. Seller Country 🇺🇸USA Product Type Capsules
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| B | CELCLENE | MitoClene | 10.00 mg | PASS | NO LAB | 🇺🇸USA | |
|
B
Brand Score
Verified — Limited Testing
Product Information
Product Name MitoClene Brand CELCLENE ASIN B0FLZQWQXY Amazon Listing Seller Name CELCLENE Seller Country 🇺🇸USA Product Type Capsules
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| D | Nano MitoBlue | Nano MitoBlue | 10.00 mg | PASS | FAIL | 🇺🇸USA | |
D
Brand Score
Off-Spec — Does Not Match Label
Product Information
Product Name Nano MitoBlue Brand Nano MitoBlue ASIN B0DY1Y54QN Company Website Seller Name Nano MitoBlue Seller Country 🇺🇸USA Product Type Tablet
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
FAIL
Claimed Amount
10.00 mg
Detected Amount
17.93 mg
Difference
+79.3%
Methylene blue detected above label claim. Exceeds the claimed amount. Lab: RST Analytical, Inc. · September 2025 |
|||||||
| B | Nootose Labs | Nootose Labs | 10.00 mg | PASS | NO LAB | — | |
|
B
Brand Score
Verified — Limited Testing
Product Information
Product Name Nootose Labs Brand Nootose Labs ASIN B0FWWTVFFH Amazon Listing Seller Name Nootose Labs Product Type Capsules
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| B | O H | Optimal Human | 10.00 mg | PASS | NO LAB | 🇺🇸USA | |
B
Brand Score
Verified — Limited Testing
Product Information
Product Name Optimal Human Brand O H ASIN B0FCNR83GG Amazon Listing Company Website Seller Name O H Seller Country 🇺🇸USA Product Type Capsules
Water Test
PASS Observed Color Deep Blue  The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| B | PureGood | PureGood | 12.00 mg | PASS | NO LAB | — | |
|
B
Brand Score
Verified — Limited Testing
Product Information
Product Name PureGood Brand PureGood ASIN B0DYGH56NS Amazon Listing Seller Name PureGood Product Type Liquid
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| B | Stanis Labs | Stanis Labs | 20.00 mg | PASS | NO LAB | 🇺🇸USA | |
B
Brand Score
Verified — Limited Testing
Product Information
Product Name Stanis Labs Brand Stanis Labs ASIN B0FPGFDDQR Amazon Listing Company Website Seller Name Stanis Labs Seller Country 🇺🇸USA Product Type Capsules
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| B | TrueRush | TrueRush | 20.00 mg | PASS | NO LAB | — | |
|
B
Brand Score
Verified — Limited Testing
Product Information
Product Name TrueRush Brand TrueRush ASIN B0FJ8WW1SS Amazon Listing Seller Name TrueRush Product Type Capsules
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| B | Welldiet | Welldiet | 10.00 mg | PASS | NO LAB | — | |
|
B
Brand Score
Verified — Limited Testing
Product Information
Product Name Welldiet Brand Welldiet ASIN B0FCK2SDGQ Amazon Listing Seller Name Welldiet Product Type Capsules
Water Test
PASS Observed Color Deep Blue The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | Aube'Azur | 14 mg | — | FAIL | — | ||
|
F
Brand Score
Failed — No Methylene Blue Detected
Product Information
Product Name Aube'Azur Brand — ASIN B0GF1BT363 Amazon Listing Product Type Gummies
Water Test
N/A Observed Color Light Blue
Lab Test Results
FAIL
Claimed Amount
14 mg
Detected Amount
0.00 mg
Difference
-100.0%
No methylene blue was detected.
Lab: RST Analytical, Inc. · April 2026 |
|||||||
| F | BETTER LIFE LAB | Better Blue+ | 10.00 mg | FAIL | NO LAB | 🇺🇸USA | |
F
Brand Score
Failed Authenticity
Product Information
Product Name Better Blue+ Brand BETTER LIFE LAB ASIN B0F74H6RX2 Amazon Listing Company Website Seller Name BETTER LIFE LAB Seller Country 🇺🇸USA Product Type Capsules
Water Test
FAIL Observed Color Brown The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | Bluetropy Nutrition | Bluetropy Nutrition | 13.00 mg | FAIL | NO LAB | 🇺🇸USA | |
F
Brand Score
Failed Authenticity
Product Information
Product Name Bluetropy Nutrition Brand Bluetropy Nutrition ASIN B0FKQC4CF5 Amazon Listing Company Website Seller Name Bluetropy Nutrition Seller Country 🇺🇸USA Product Type Capsules
Water Test
FAIL Observed Color Blue-Green  The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | DYINREU | DYINREU | — | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name DYINREU Brand DYINREU ASIN B0F1TB2HLH Amazon Listing Seller Name DYINREU Product Type Capsules
Water Test
FAIL Observed Color Medium Blue The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | EAONE | EAONE | 12.00 mg | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name EAONE Brand EAONE ASIN B0FV99X368 Amazon Listing Seller Name EAONE Product Type Capsules
Water Test
FAIL Observed Color Brown The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | FDNM Store | FDNM | 12.00 mg | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name FDNM Brand FDNM Store ASIN B0DZWTVT7Q Amazon Listing Seller Name FDNM Store Product Type Capsules
Water Test
FAIL Observed Color Brown The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | Femmetra | Femmetra | 6.00 mg | FAIL | FAIL | 🇺🇸USA | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Femmetra Brand Femmetra ASIN B0FDJQZMQG Amazon Listing Seller Name Femmetra Seller Country 🇺🇸USA Product Type Capsules
Water Test
FAIL Observed Color Medium Blue The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
FAIL
Claimed Amount
6.00 mg
Detected Amount
0.00 mg
Difference
-100.0%
No methylene blue was detected.
Lab: RST Analytical, Inc. · September 2025 |
|||||||
| F | Feeliville | Gorgeurora | 12.00 mg | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Gorgeurora Brand Feeliville ASIN B0FKMQ5Z1H Amazon Listing Seller Name Feeliville Product Type Capsules
Water Test
FAIL Observed Color Tan  The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | Itharoventis | Itharoventis | 10.00 mg | FAIL | FAIL | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Itharoventis Brand Itharoventis ASIN B0FL2C1R6X Amazon Listing Seller Name Itharoventis Product Type Capsules
Water Test
FAIL Observed Color Medium Blue The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
FAIL
Claimed Amount
10.00 mg
Detected Amount
0.00 mg
Difference
-100.0%
No methylene blue was detected.
Lab: RST Analytical, Inc. · September 2025 |
|||||||
| B | LCG LABS | 1% | PASS | NO LAB | — | ||
|
B
Brand Score
Verified — Limited Testing
Product Information
Product Name LCG LABS Brand — ASIN B0CPMZT7FP Amazon Listing Company Website Product Type Liquid
Water Test
PASS Observed Color Deep Blue  The water displayed the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | Lilicare Methylene Blue Gummies | 5 mg | FAIL | FAIL | 🇺🇸USA | ||
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Lilicare Methylene Blue Gummies Brand — ASIN B0F181PLXS // B0FH2FYB2B Amazon Listing Company Website Seller Country 🇺🇸USA Product Type Gummies
Water Test
FAIL Observed Color Light Blue The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
FAIL
Claimed Amount
5 mg
Detected Amount
0.00 mg
Difference
-100.0%
No methylene blue was detected.
Lab: RST Analytical, Inc. · April 2026 |
|||||||
| F | Lilymoon | Lilymoon | — | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Lilymoon Brand Lilymoon ASIN B0FJS5L77F Amazon Listing Seller Name Lilymoon Product Type Capsules
Water Test
FAIL Observed Color Clear The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | Lunakai | Lunakai Capsules | 10.00 mg | FAIL | NO LAB | 🇺🇸USA | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Lunakai Capsules Brand Lunakai ASIN B0FS965V4Q Amazon Listing Company Website Seller Name Lunakai Seller Country 🇺🇸USA Product Type Capsules
Water Test
FAIL Observed Color Medium Blue The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| D | Lunakai Gummies | 10 mg | — | FAIL | 🇺🇸USA | ||
|
D
Brand Score
Off-Spec — Does Not Match Label
Product Information
Product Name Lunakai Gummies Brand — ASIN B0G4HX5RC7 Amazon Listing Company Website Seller Country 🇺🇸USA Product Type Gummies
Water Test
N/A
Lab Test Results
FAIL
Claimed Amount
10 mg
Detected Amount
6.51 mg
Difference
-34.9%
Methylene blue detected below label claim. Does not meet the claimed amount. Lab: RST Analytical, Inc. · April 2026 |
|||||||
| D | MAXLIFE NATURALS | MAXLIFE | 12.00 mg | — | FAIL | 🇺🇸USA | |
D
Brand Score
Off-Spec — Does Not Match Label
Product Information
Product Name MAXLIFE Brand MAXLIFE NATURALS ASIN B0F3BH4CQR Company Website Seller Name MAXLIFE NATURALS Seller Country 🇺🇸USA Product Type Capsules
Water Test
N/A
Lab Test Results
FAIL
Claimed Amount
12.00 mg
Detected Amount
0.92 mg
Difference
-92.3%
Methylene blue detected below label claim. Does not meet the claimed amount. Lab: RST Analytical, Inc. · September 2025 |
|||||||
| D | MaxLife Natruals | MAXLIFE (New ASIN) | 12.00 mg | — | FAIL | 🇺🇸USA | |
D
Brand Score
Off-Spec — Does Not Match Label
Product Information
Product Name MAXLIFE (New ASIN) Brand MaxLife Natruals ASIN B0FKC58S39 Amazon Listing Company Website Seller Name MaxLife Natruals Seller Country 🇺🇸USA Product Type Gummies
Water Test
N/A
Lab Test Results
FAIL
Claimed Amount
12.00 mg
Detected Amount
0.92 mg
Difference
-92.3%
Methylene blue detected below label claim. Does not meet the claimed amount. Lab: RST Analytical, Inc. · September 2025 |
|||||||
| F | NeoMethis | NeoMethis | 10 mg | FAIL | FAIL | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name NeoMethis Brand NeoMethis ASIN B0F5475PNC Seller Name NeoMethis Product Type Liquid
Water Test
FAIL Observed Color Pale Blue The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
FAIL
Claimed Amount
10 mg
Detected Amount
0.00 mg
Difference
-100.0%
No methylene blue was detected.
Lab: RST Analytical, Inc. · September 2025 |
|||||||
| F | Nootlyn | Nootlyn Capsules | 15.00 mg | FAIL | FAIL | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Nootlyn Capsules Brand Nootlyn ASIN B0GSG2XTBM Amazon Listing Seller Name Nootlyn Product Type Capsules
Water Test
FAIL Observed Color Medium Blue The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
FAIL
Claimed Amount
15.00 mg
Detected Amount
5.45 mg
Difference
-63.7%
Methylene blue detected below label claim. Does not meet the claimed amount. Lab: RST Analytical, Inc. · September 2025 |
|||||||
| F | NIFEISHI | OneBtanicl | 12.00 mg | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name OneBtanicl Brand NIFEISHI ASIN B0FFT3VN6G Amazon Listing Seller Name NIFEISHI Product Type Capsules
Water Test
FAIL Observed Color Brown The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | PTLIHU | PTLIHU | — | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name PTLIHU Brand PTLIHU ASIN B0F5P35XPB Amazon Listing Seller Name PTLIHU Product Type Capsules
Water Test
FAIL Observed Color Clear The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | Blast Supplements | Refined Root | 10.00 mg | FAIL | FAIL | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Refined Root Brand Blast Supplements ASIN B0FD5DPXDM Amazon Listing Seller Name Blast Supplements Product Type Capsules
Water Test
FAIL Observed Color Medium Blue The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
FAIL
Claimed Amount
10.00 mg
Detected Amount
2.42 mg
Difference
-75.8%
Methylene blue detected below label claim. Does not meet the claimed amount. Lab: RST Analytical, Inc. · September 2025 |
|||||||
| F | RGD | RGD | — | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name RGD Brand RGD ASIN B0FKTMB5WJ Seller Name RGD Product Type Capsules
Water Test
FAIL Observed Color Pale Blue The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | SoloTree | SoloTree | — | FAIL | FAIL | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name SoloTree Brand SoloTree ASIN B0FHKQJCT7 Seller Name SoloTree Product Type Capsules
Water Test
FAIL Observed Color Tan The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
FAIL
Detected Amount
0.00 mg
No methylene blue was detected.
Lab: RST Analytical, Inc. · September 2025 |
|||||||
| F | YIEEGCM | SoloTree (YIEEGCM) | 12.00 mg | FAIL | FAIL | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name SoloTree (YIEEGCM) Brand YIEEGCM ASIN B0FH6Z6QJ4 Amazon Listing Seller Name YIEEGCM Product Type Capsules
Water Test
FAIL Observed Color Brown The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
FAIL
Claimed Amount
12.00 mg
Detected Amount
0.00 mg
Difference
-100.0%
No methylene blue was detected.
Lab: RST Analytical, Inc. · September 2025 |
|||||||
| F | ZODENIS | SoloTree (ZODENIS) | 12.00 mg | FAIL | FAIL | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name SoloTree (ZODENIS) Brand ZODENIS ASIN B0FGNG5YX6 Amazon Listing Seller Name ZODENIS Product Type Liquid
Water Test
FAIL Observed Color Brown The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
FAIL
Claimed Amount
12.00 mg
Detected Amount
0.00 mg
Difference
-100.0%
No methylene blue was detected.
Lab: RST Analytical, Inc. · September 2025 |
|||||||
| F | Trihood | Trihood | 12.00 mg | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Trihood Brand Trihood ASIN B0FQJPZTGZ Seller Name Trihood Product Type Liquid
Water Test
FAIL Observed Color Brown The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | True Reflectionz | 6 mg | — | FAIL | 🇺🇸USA | ||
|
F
Brand Score
Failed — No Methylene Blue Detected
Product Information
Product Name True Reflectionz Brand — ASIN B0ZCZWK7MJW Amazon Listing Seller Country 🇺🇸USA Product Type Gummies
Water Test
N/A
Lab Test Results
FAIL
Claimed Amount
6 mg
Detected Amount
0.00 mg
Difference
-100.0%
No methylene blue was detected.
Lab: RST Analytical, Inc. · April 2026 |
|||||||
| F | TRUEHEALTHIC | 5 mg | FAIL | NO LAB | — | ||
|
F
Brand Score
Failed Authenticity
Product Information
Product Name TRUEHEALTHIC Brand — ASIN B0G1R88LL1, B0GBF4K69S, B0G6Z782T2, B0G6Z6GMJ5, B0G3Y8J7YC, B0G3YB5R1S, B0GC4FX5MV, B0G7ZRYLKG, B0FXX764B3, B0GBXS7SG9, B0GHR11QGH, B0GJTSBD7C Amazon Listing Company Website Product Type Gummies
Water Test
FAIL Observed Color Light Blue The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | Crobiware | USP Grade | 15.00 mg | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name USP Grade Brand Crobiware ASIN B0FY2JDMLS Amazon Listing Seller Name Crobiware Product Type Capsules
Water Test
FAIL Observed Color Blue-Green The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | TEATTY | Vantein | 12.00 mg | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Vantein Brand TEATTY ASIN B0FL1B4CWV Seller Name TEATTY Product Type Capsules
Water Test
FAIL Observed Color Clear The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | TEATTY | Vantein (New ASIN) | 12.00 mg | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Vantein (New ASIN) Brand TEATTY ASIN B0G1JRTT6T Amazon Listing Seller Name TEATTY Product Type Capsules
Water Test
FAIL Observed Color Clear The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | Vitaminfate | Vitaminfate | 12.00 mg | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Vitaminfate Brand Vitaminfate ASIN B0FGVNR9FK Amazon Listing Seller Name Vitaminfate Product Type Capsules
Water Test
FAIL Observed Color Clear The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | Vivalifer Methylene Blue | Vivalifer Methylene Blue | 12.00 mg | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Vivalifer Methylene Blue Brand Vivalifer Methylene Blue ASIN B0FP4QM585 Seller Name Vivalifer Methylene Blue Product Type Liquid
Water Test
FAIL Observed Color Amber The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | Wonerpro | Wonerpro | — | FAIL | FAIL | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Wonerpro Brand Wonerpro ASIN B0FBGMCG23 Seller Name Wonerpro Product Type Liquid
Water Test
FAIL Observed Color Brown The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
FAIL
Detected Amount
0.00 mg
No methylene blue was detected.
Lab: RST Analytical, Inc. · September 2025 |
|||||||
| F | ZAB | ZAB | — | FAIL | NO LAB | — | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name ZAB Brand ZAB ASIN B0FHQSBT57 Seller Name ZAB Product Type Capsules
Water Test
FAIL Observed Color Medium Blue  The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | Zooawa | Zooawa (YesNature) | 10.00 mg | FAIL | NO LAB | 🇨🇳China | |
|
F
Brand Score
Failed Authenticity
Product Information
Product Name Zooawa (YesNature) Brand Zooawa ASIN B0FQB2X8HG Seller Name Zooawa Seller Country 🇨🇳China Product Type Capsules
Water Test
FAIL Observed Color Lavender The water did not display the deep blue coloration expected from methylene blue.
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| F | AJFWM (New listing) | 10 mg | — | FAIL | — | ||
|
F
Brand Score
Failed — No Methylene Blue Detected
Product Information
Product Name AJFWM (New listing) Brand — ASIN B0F6SL9N25 Amazon Listing Product Type Tablet
Water Test
N/A Observed Color Deep Blue
Lab Test Results
FAIL
Claimed Amount
10 mg
Detected Amount
0.00 mg
Difference
-100.0%
No methylene blue was detected.
Lab: RST Analytical, Inc. · September 2025 |
|||||||
| NR | Alex Jones Ultra Methylene Blue Drops | 1% | — | NO LAB | 🇺🇸USA | ||
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Alex Jones Ultra Methylene Blue Drops Brand — ASIN B0F6Q2ZHL5 Amazon Listing Company Website Seller Country 🇺🇸USA Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | BACTERIOSTATIC | 1% | — | NO LAB | — | ||
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name BACTERIOSTATIC Brand — ASIN B0CCXVJTHH Amazon Listing Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Blue Fuel | 12 mg | — | NO LAB | — | ||
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Blue Fuel Brand — ASIN B0F6Q2RFSB Amazon Listing Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | METHYLENE BLUE CO | Blue Lemonade Gummies | 5.00 mg | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Blue Lemonade Gummies Brand METHYLENE BLUE CO ASIN B0DMXL9LWQ Amazon Listing Seller Name METHYLENE BLUE CO Product Type Gummies
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Klinovium | Bluenex | 10.00 mg | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Bluenex Brand Klinovium ASIN B0FQ56GMT7 Amazon Listing Seller Name Klinovium Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Bluesun | 1% | — | NO LAB | 🇺🇸USA | ||
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Bluesun Brand — ASIN B0F2M2XYL3 Amazon Listing Company Website Seller Country 🇺🇸USA Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | BlueSun | BlueSun | 12 mg | — | NO LAB | 🇺🇸USA | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name BlueSun Brand BlueSun ASIN B0F2MJJ7TW Company Website Seller Name BlueSun Seller Country 🇺🇸USA Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Chemist Labs | 10% | — | NO LAB | 🇺🇸USA | ||
NR
Brand Score
Not Yet Rated
Product Information
Product Name Chemist Labs Brand — ASIN B0F1LGFXPD Amazon Listing Company Website Seller Country 🇺🇸USA Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Compass Laboratory | 0.5% | — | NO LAB | 🇺🇸USA | ||
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Compass Laboratory Brand — ASIN B09JBNPQSQ Amazon Listing Company Website Seller Country 🇺🇸USA Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Crobirware | Crobiware | 15.00 mg | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Crobiware Brand Crobirware ASIN B0FXF51THN Amazon Listing Seller Name Crobirware Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Earth Harmony | 1% | — | NO LAB | 🇺🇸USA | ||
NR
Brand Score
Not Yet Rated
Product Information
Product Name Earth Harmony Brand — ASIN B0DW6WF91Y Amazon Listing Company Website Seller Country 🇺🇸USA Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Earthcraft Liquid | 1% | — | NO LAB | — | ||
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Earthcraft Liquid Brand — ASIN B0G5Z4HKG9 Amazon Listing Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Etta Vita | 1% | — | NO LAB | 🇺🇸USA | ||
NR
Brand Score
Not Yet Rated
Product Information
Product Name Etta Vita Brand — ASIN B0F7B172Z8 Amazon Listing Company Website Seller Country 🇺🇸USA Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Heiltropfen | 1% | — | NO LAB | 🇬🇧UK | ||
NR
Brand Score
Not Yet Rated
Product Information
Product Name Heiltropfen Brand — ASIN B0DJZB5VP7 Amazon Listing Company Website Seller Country 🇬🇧UK Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Liophy | Liophy | 15.00 mg | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Liophy Brand Liophy ASIN B0FKGSYRN4 Seller Name Liophy Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Liophy | Liophy (B0FFS9Y4CP) | 15.00 mg | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Liophy (B0FFS9Y4CP) Brand Liophy ASIN B0FFS9Y4CP Amazon Listing Seller Name Liophy Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Lucemed | Lucemed | 15.00 mg | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Lucemed Brand Lucemed ASIN B0G4C5H313 Amazon Listing Seller Name Lucemed Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Lunakai Liquid | 1% | — | NO LAB | 🇺🇸USA | ||
NR
Brand Score
Not Yet Rated
Product Information
Product Name Lunakai Liquid Brand — ASIN B0FC34RPL6 Amazon Listing Company Website Seller Country 🇺🇸USA Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | MEGNETA | MEGNETA | 15.00 mg | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name MEGNETA Brand MEGNETA ASIN B0FR9D1X5L Amazon Listing Seller Name MEGNETA Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Meraki | 0.5% | — | NO LAB | 🇺🇸USA | ||
NR
Brand Score
Not Yet Rated
Product Information
Product Name Meraki Brand — ASIN B0CYR5QPBQ Amazon Listing Company Website Seller Country 🇺🇸USA Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Methylene Blue Co | 2% | — | NO LAB | — | ||
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Methylene Blue Co Brand — ASIN B0CV5QBFT7 Amazon Listing Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | MOBISOUL | MOBISOUL | 30.00 mg | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name MOBISOUL Brand MOBISOUL ASIN B0FVF9J1K3 Amazon Listing Seller Name MOBISOUL Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | MOM NUTRIX | MOM NUTRIX | 15.00 mg | — | NO LAB | 🇺🇸USA | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name MOM NUTRIX Brand MOM NUTRIX ASIN B0F8PB3HTT Amazon Listing Seller Name MOM NUTRIX Seller Country 🇺🇸USA Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Natty Addy | Natty Addy | 5.00 mg | — | NO LAB | 🇺🇸USA | |
NR
Brand Score
Not Yet Rated
Product Information
Product Name Natty Addy Brand Natty Addy ASIN B0D79Q7835 Amazon Listing Company Website Seller Name Natty Addy Seller Country 🇺🇸USA Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | NeuroBlue Solutions | Neuroblue | 25.00 mg | — | NO LAB | 🇺🇸USA | |
NR
Brand Score
Not Yet Rated
Product Information
Product Name Neuroblue Brand NeuroBlue Solutions ASIN B0BCKXYDZK Amazon Listing Company Website Seller Name NeuroBlue Solutions Seller Country 🇺🇸USA Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Nutri Nation | NeuroNova | 12.00 mg | — | NO LAB | 🇺🇸USA | |
NR
Brand Score
Not Yet Rated
Product Information
Product Name NeuroNova Brand Nutri Nation ASIN B0FBRTDL63 & B0F439TQN7 Amazon Listing Company Website Seller Name Nutri Nation Seller Country 🇺🇸USA Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Nootlyn Liquid | 5% | — | NO LAB | — | ||
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Nootlyn Liquid Brand — ASIN B0G43VKJ2F Amazon Listing Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Peak Performance | Peak Performance | 12.00 mg | — | NO LAB | 🇺🇸USA | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Peak Performance Brand Peak Performance ASIN B0DN7WZVG1 Amazon Listing Company Website Seller Name Peak Performance Seller Country 🇺🇸USA Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | PURE HEALTH MAX | PURE HEALTH MAX | — | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name PURE HEALTH MAX Brand PURE HEALTH MAX ASIN B0F67MWMS2 Seller Name PURE HEALTH MAX Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | PureNutra Store | PureNutra | 20.00 mg | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name PureNutra Brand PureNutra Store ASIN B0F6FTBB8V Amazon Listing Seller Name PureNutra Store Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Sweat & Soul | 1.00 mg | — | NO LAB | — | ||
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Sweat & Soul Brand — ASIN B0CX2V6H3F Amazon Listing Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Toppfy | Toppfy | — | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Toppfy Brand Toppfy ASIN B0FL1TNXRX Seller Name Toppfy Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Totaria | Totaria | 12.00 mg | — | NO LAB | 🇺🇸USA | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Totaria Brand Totaria ASIN B0F7X46DT5 Amazon Listing Company Website Seller Name Totaria Seller Country 🇺🇸USA Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Tuunio | Tuunio | — | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Tuunio Brand Tuunio ASIN B0FKTD78FG Seller Name Tuunio Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | UBEEKOO | UBEEKOO | 30.00 mg | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name UBEEKOO Brand UBEEKOO ASIN B0FD9VZ9Z7 Amazon Listing Seller Name UBEEKOO Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Valboren Labs | Valboren Labs | 10.00 mg | — | NO LAB | 🇺🇸USA | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Valboren Labs Brand Valboren Labs ASIN B0FM57D4H3 Amazon Listing Seller Name Valboren Labs Seller Country 🇺🇸USA Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Vceeoy | Vceeoy | 12.00 mg | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Vceeoy Brand Vceeoy ASIN B0FH1ST879 Amazon Listing Seller Name Vceeoy Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | Vitatims | Vitatims | 15.00 mg | — | NO LAB | — | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name Vitatims Brand Vitatims ASIN B0FWVG3DYG Amazon Listing Seller Name Vitatims Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | WoldoHealth | WoldoHealth | 1.00 mg | — | NO LAB | 🇩🇪Germany | |
|
NR
Brand Score
Not Yet Rated
Product Information
Product Name WoldoHealth Brand WoldoHealth ASIN B0DMSPJL3Q Amazon Listing Company Website Seller Name WoldoHealth Seller Country 🇩🇪Germany Product Type Liquid
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
| NR | XP Methlyene | XP METHYLENE | 20 mg | — | NO LAB | — | |
NR
Brand Score
Not Yet Rated
Product Information
Product Name XP METHYLENE Brand XP Methlyene ASIN B0CLQJSVJG Amazon Listing Company Website Seller Name XP Methlyene Product Type Capsules
Water Test
N/A
Lab Test Results
NO LAB No laboratory test result available for this product. |
|||||||
No products match your current filter.
Testing Methodology
Water Test: Each product was dissolved in water and observed for deep blue coloration characteristic of methylene blue. Deep Blue = PASS; Brown, Amber, Tan, Clear, or Weak Blue = FAIL. Lab Test: Third-party laboratory analysis measured actual methylene blue content. Detected amount within ±20% of label claim = PASS; 0 mg detected or outside ±20% = FAIL.
Brand Score
A Verified authentic & accurate (water + lab pass)
B Verified, limited testing (one test passed)
D Off-spec — does not match label
F Failed authenticity / no MB detected
NR Not yet rated