Generic methylene blue capsules and liquid supplement in blue glass bottles no branding minimal design pharmaceutical style dropper bottle and capsule bottle dietary supplement

Methylene Blue Capsules vs Liquid: Why Users Are Making the Switch to Capsules

Written by: Jac Carlson

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Published on

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Time to read 5 min

When exploring methylene blue supplementation, one of the first decisions you’ll face is choosing between capsules and liquid forms. While both contain the exact same compound and offer identical benefits for cellular health and mitochondrial function, the user experience couldn’t be more different.


How the Industry Got Here


For years, liquid methylene blue was virtually the only form of methylene blue available. We recognized these problems early and began developing a solution. In early 2023, we developed our Blue Boost formula and launched our methylene blue capsules.


The turning point came in December 2023, when we became the first company to bring methylene blue capsules to Amazon. This made our solution accessible to millions of people and Blue Boost became our flagship product on the platform.

In February 2025, RFK Jr.'s viral plane video and Joe Rogan’s methylene blue discussion with Chase Hughes brought massive mainstream attention to the compound. Millions of new users discovered methylene blue. While people saw them taking liquid in the viral moments, they quickly realized capsules were also available - and the questions started pouring in about which form was better.

RFK Jr taking methylene blue on a viral plane video that helped spark mass awareness in early 2025 showing messy liquid form with dropper in use mid-flight

Our Take: Capsules Deliver Better Results


Based on customer feedback and industry experience, capsules offer significant advantages for most users:

  • Precise, consistent dosing for reliable results
  • Professional appearance without staining
  • Travel convenience without spills or restrictions
  • Zero taste issues or lingering aftertaste
  • Same powerful benefits as liquid formulations

The choice comes down to priorities. If you value convenience, consistency, and a clean supplementation experience, capsules represent the evolved approach to methylene blue.

Here’s a quick video showing exactly what we mean:

The Liquid Methylene Blue Reality Check


Staining Is Inevitable


Liquid methylene blue will stain your teeth and tongue with each dose, turning them dark blue. It also has the potential to stain everything else it touches – it can ruin clothes, stain countertops, and leave permanent marks on bathroom sinks. This shouldn’t surprise anyone, since methylene blue was originally developed as a textile dye.

Man showing blue tongue after taking methylene blue liquid for enhanced energy antioxidant and brain support supplement effect
Athletic man with intense expression in gym using  methylene blue liquid for workout performance focus energy and mitochondrial health
Methylene blue supplement stain on white shirt highlighting known  side effect of discoloration due to blue dye

The Taste Factor


The liquid version has an intensely bitter, chemical flavor that lingers in your mouth long after consumption. This can make maintaining a consistent daily routine challenging, especially for those sensitive to strong flavors.


Dosing Inconsistencies


Accurate dosing with liquid methylene blue presents significant challenges. Dropper bottles vary widely between manufacturers and even between bottles from the same brand. The measuring lines are often unclear or inaccurate, making it nearly impossible to achieve consistent dosing. When you can’t measure accurately, you can’t track what’s working or optimize your routine effectively.

Unreliable liquid methylene blue dosing with dropper bottle showing inconsistent measurement and blue solution in glass causing inaccurate supplement intake and tracking

Travel Complications


Liquid methylene blue creates multiple travel challenges. Dropper bottles can leak or spill in luggage, creating blue disasters that damage other belongings. TSA restrictions on liquids add another layer of complexity for air travelers. The combination of potential spills and security questions makes liquid formulations impractical for people with active lifestyles.

TSA agent airport security checkpoint highlighting travel restrictions and complications from carrying liquid methylene blue causing risk of spills and delays

The Methylene Blue Capsules Advantage


Precision You Can Count On


Methylene blue capsules offer exact dosing every single time. Each capsule contains precisely what the label states, measured to the milligram. This consistency allows users to track their results accurately and optimize their dosing based on reliable data rather than guesswork.

Hand holding methylene blue capsule demonstrating precise dosing consistency and accuracy for optimized supplement routine without guesswork

Clean and Professional


Capsules eliminate all staining issues. No blue teeth during video calls, no stained fingers during important meetings, and no risk of damaging clothing or surfaces. The supplementation process becomes as clean and professional as taking any other capsule.


No Taste Issues


Capsules bypass all taste concerns entirely. There’s no bitter flavor to endure and no lingering aftertaste to manage. Users simply swallow the capsule with water and continue with their day.

Travel-Friendly Design


Capsules travel like any other supplement. They don’t leak, spill, or create messes in luggage. Airport security doesn’t question solid supplements the way they do blue liquids. Whether traveling for business or pleasure, capsules integrate seamlessly into any routine.


Same Powerful Benefits


This is crucial to understand: switching to capsules doesn’t compromise the benefits that make methylene blue valuable. Users still receive complete mitochondrial support, enhanced cellular energy production, and cognitive benefits. The compound is identical – only the delivery method changes.

Digital illustration of mitochondrion showing methylene blue’s effect on increasing cellular ATP production for energy and mitochondrial support

Real User Experiences


Users who’ve made the switch consistently report relief from staining hassles, appreciation for consistent dosing, and surprise at how much more convenient their routine becomes. Business travelers particularly love not worrying about spills, while active individuals can maintain their supplementation anywhere without mess or complications.

"Many methylene blue options on the market are liquid or industrial grade, which can be messy or unreliable. Having it in capsule form makes it clean, convenient, and easy to dose accurately."

Kyle N

Ready to Experience the Difference?

The methylene blue industry has shifted to capsule formulations for good reason — and Nutricel was one of the pioneers leading that change. While liquids are messy, stain everything, and make consistent dosing nearly impossible, our Blue Boost methylene blue capsules solve all those problems while delivering the same powerful cellular and mitochondrial benefits.

At Nutricel, we go beyond convenience. As a family-owned company, we’re committed to integrity, transparency, and quality you can trust. Every capsule is Made in the USA in an NSF-certified facility, triple-tested for purity, and formulated only with USP-grade methylene blue — the same standard trusted in medical and research settings. No fillers, no shortcuts.

Nutricel manufacturing facility showing USA-based production process including formulation encapsulation bottling and packaging with Made in USA banner and American flag

Whether you’re looking for sustained cellular energy, sharper focus, or better mitochondrial support, Blue Boost delivers precise dosing in a travel-friendly, professional format.

Do methylene blue capsules work as well as liquid?

Yes, both forms contain identical methylene blue compounds and deliver the same cellular and mitochondrial benefits. The only difference is the delivery method - capsules provide the same results without the mess and inconsistent dosing of liquid.

How do I know I’m getting the right dose with capsules?

Each capsule is precisely measured to the milligram in pharmaceutical-grade facilities, unlike liquid droppers that vary wildly between bottles and brands. With capsules, you get exact, consistent dosing every time.

Are capsules more expensive than liquid methylene blue?

No, they are usually priced similarly. While capsules are typically more expensive to produce due to the higher cost of powder form methylene blue and additional manufacturing processes, many companies absorb these costs and price capsules similarly to liquid because customers often don’t realize the production differences. When you factor in the precision dosing, zero waste from spills, and consistent results, capsules often provide better value despite any price difference.

Jac Carlson Marketing Manager at Nutricel Supplements smiling in office setting with bio highlighting his passion for cellular health and favorite product Blue Immune

Jac Carlson

Marketing Manager at Nutricel Supplements and a passionate advocate for cellular health. His favorite Nutricel product is Blue Immune, which combines whole-fruit vitamin C, bioavailable vitamin A, and essential minerals like copper and magnesium to deliver synergistic support for both immune resilience and mitochondrial function.

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