Copper PeptidesMeets Emu Oil.
GHK-Cu supports collagen synthesis. Methylene Blue neutralizes free radicals. Emu Oil drives both deep into the skin. Three powerhouse ingredients. One serum.
About our Line, Nutricel Glow.
Nutricel Glow is a skincare line within the Nutricel family, held to the same standard as our supplements line: precision, transparency, and elevated formulation. Every product starts with a short, deliberate list of ingredients, each one chosen for a specific, functional role in the formula. It's formulated and bottled in the USA at an NSF Certified Facility. Same family, same standards, just a different way to reach your skin.
Our Products
Short ingredient lists, functional formulas, and USA manufacturing.
GHK-CuCopper Peptide Serum
- USP Grade Copper Tripeptide-1 (GHK-Cu)
- Organic Emu Oil carrier
- Organic Frankincense & Lavender
Formulated with GHK-Cu copper peptides to support collagen and elastin production for firmer, smoother, more elastic-looking skin. Reduces the appearance of fine lines and wrinkles and supports a brighter, more radiant complexion. Organic Emu Oil serves as the carrier oil, enabling deep penetration into skin.
Shop GHK-Cu SerumFrequently Asked Questions
Everything about the formula, the ingredients, and ordering.
The Formula
What does GHK-Cu actually do for skin?
GHK-Cu supports collagen and elastin synthesis, promotes skin renewal signaling, and helps restore structural proteins for firmness and elasticity. It's naturally present in human plasma but declines with age.
Why does the serum have a blue tint?
The subtle blue-grey color comes from the USP Grade Methylene Blue suspended in the formula. The tint fades within seconds and leaves no staining.
Is the serum fragrance free?
Not entirely. The formula contains Frankincense and Lavender essential oils for a light, natural scent, with no synthetic fragrances.
Are the ingredients non-toxic and clean?
Yes. Every ingredient is selected for function and safety — no synthetic preservatives, artificial dyes, or purely cosmetic additions.
Does it contain parabens, sulfates, or synthetic preservatives?
No. The formula contains no parabens, sulfates, or synthetic preservatives.
Is this safe for sensitive skin?
The formula is gentle, built on USP Grade ingredients and third-party tested. We recommend a patch test if you have known sensitivities.
Can I use this with my existing skincare routine?
Yes. Apply to clean skin before heavier products, and avoid layering multiple active serums at the same time.
Can I use this around my eyes?
The formula is gentle enough to use near the eyes, but avoid direct contact and discontinue use if irritation occurs.
How long until I see results?
Most people notice changes in texture and tone within 3 to 4 weeks of consistent daily use, with deeper firmness improvements visible after 6-8 weeks.
Ingredients
What is USP Grade and why does it matter?
USP stands for United States Pharmacopeia — the highest purity standard for pharmaceutical and cosmetic ingredients, verified for identity, potency, and absence of contaminants.
Why is Emu Oil used as a carrier instead of other oils?
Emu Oil's fatty acid profile closely mirrors human skin lipids, which allows it to carry active ingredients deeper into the skin rather than sitting on the surface.
What makes Methylene Blue different from other antioxidants?
It's a mitochondrial antioxidant, working at the cellular energy level rather than just on the surface. It's backed by over 500 peer-reviewed studies and has been researched since 1876.
General
Who owns Nutricel Glow?
Nutricel Glow is family-owned and operated, part of the Nutricel family with no outside corporate ownership.
Where is the serum made?
Formulated and bottled in the USA at an NSF Certified Facility.
Is this product cruelty free?
Yes. No animal testing occurs during development or production.
How should I store the serum?
Store in a cool, dry place away from direct sunlight, at room temperature. Refrigeration isn't necessary.
What is your return policy?
A 90-day money-back guarantee covers unsatisfied customers with a full refund — just reach out to our team.
How does the subscription work and how do I cancel?
The Every 3 Months option ships and bills automatically at a 10% discount. Cancel anytime through your account portal — no fees.