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Neurogan Hair Elixir PRO with 2400mg AHK-Cu and 2400mg GHK-Cu in a 2oz spray bottle.
Hand holding Hair Elixir PRO 2oz spray bottle with 2,400mg AHK-Cu and 2,400mg GHK-Cu content per bottle.
Usage instruction, spray air Elixir PRO spray to scalp for thinning areas, morning and evening routine.
Ingredients AHK-Cu, GHK-Cu, and distilled water shown with vivid blue powder on white background.
AHK-Cu and GHK-Cu dual peptide blend highlights fragrance-free, dye-free, and paraben-free formula.
Hair Elixir PRO bottle on tile with comb, labeled as lab tested, vegan, and made in USA.
Neurogan Hair Elixir PRO with 2400mg AHK-Cu and 2400mg GHK-Cu in a 2oz spray bottle.
Hand holding Hair Elixir PRO 2oz spray bottle with 2,400mg AHK-Cu and 2,400mg GHK-Cu content per bottle.
Usage instruction, spray air Elixir PRO spray to scalp for thinning areas, morning and evening routine.
Ingredients AHK-Cu, GHK-Cu, and distilled water shown with vivid blue powder on white background.
AHK-Cu and GHK-Cu dual peptide blend highlights fragrance-free, dye-free, and paraben-free formula.
Hair Elixir PRO bottle on tile with comb, labeled as lab tested, vegan, and made in USA.
5.0
Rated 5.0 out of 5 stars
1

AHK-CU + GHK-CU Hair Serum Pro

$185

Hair Elixir Pro Spray with 24,000mg GHK-Cu & 2,400mg AHK-Cu. 1:1 ratio for scalp & hair support, first of its kind.

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100% Natural
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Lab Tested
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30-Day Money Back
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Free Shipping ($70+)

Product Description

The first copper peptide serum spray to combine 2400mg of GHK-Cu and 2400mg of AHK-Cu in a 1:1 ratio to support skin, scalp, and hair. GHK-Cu helps with tissue repair and collagen care, while AHK-Cu supports hair growth by improving blood flow to the follicle. Third-party tested and 99% purity confirmed by in-house HPLC. Paraben free, dye free & fragrance free.

Usage: Use 2–4 sprays once daily on a clean, dry scalp and massage in gently to support skin and hair.

Ingredients
  • GHK-Cu (Copper Peptides)
  • AHK-Cu (Copper Tripeptides)
  • Distilled Water
Lab Results
Our AHK-CU + GHK-CU Hair Serum Pro are third-party lab tested to ensure highest quality, purity, and safety.
Lab Results
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Science-Backed, Nature-Inspired

At Neurogan Health, we believe in transparency and quality. Our products are crafted with the highest standards, ensuring purity, potency, and effectiveness—without unnecessary additives or shortcuts.

Filler Free
Healthy Aging
Skin Health
free from additives
DNA
3rd Party Lab Tested
cGMP Standards
Made In USA
Vegan
Filler Free
Healthy Aging
Skin Health
free from additives
DNA
3rd Party Lab Tested
cGMP Standards
Made In USA
Vegan
Filler Free
Healthy Aging
Skin Health
free from additives
DNA
3rd Party Lab Tested
cGMP Standards
Made In USA
Vegan
Hair Elixir PRO bottle on tile with comb, labeled as lab tested, vegan, and made in USA.

Benefits of Combing

Tripeptide & Copper Peptides

This is the first spray on the market to combine GHK-Cu and AHK-Cu, two copper peptides known for their roles in skin and hair health. GHK-Cu, naturally present in human plasma, is often lab-synthesized for stability and supports tissue repair and collagen production.

AHK-Cu, found in mammalian blood, has been studied for its potential to promote hair follicle growth and reduce hair loss. Studies suggest that AHK-Cu may stimulate hair follicle elongation and dermal papilla cell proliferation, which are essential for hair growth. (1)

Each bottle delivers 2400mg of GHK-Cu and 2400mg of AHK-Cu in a 1:1 ratio, using only distilled water and the two peptides. The formulation is third-party tested and confirmed at 99% purity via in-house HPLC analysis.

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100% Quality Assurance

We prioritize purity and potency in every product. Our formulas are crafted with the highest quality ingredients and tested for consistency and effectiveness.

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100% Transparency

We believe in full ingredient transparency. Every batch is third-party tested, and our lab reports are available to ensure you know exactly what you’re getting.

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100% Science-Backed Formulas

Our products are developed with research-backed ingredients designed to support your wellness journey with proven benefits.

We’re here to help

Have more questions? Visit our Help Center or reach out to us at support@neuroganhealth.com — we're happy to assist you on your wellness journey.

Is it legal to use this product?

Yes, both GHK-Cu and AHK-Cu are legal peptides and safe to use in topical serum formulations like this one.

Are there any side effects?

No known side effects when used as directed. Avoid overuse or applying to broken skin.

Has anyone tried combining GHK-Cu and AHK-Cu?

Combining both is extremely rare, this is the first known product (from Neurogan Health) to deliver them together in a 1:1 topical spray.

How much am I getting per spray?

Each spray delivers an estimated dose with a 1:1 ratio of GHK-Cu to AHK-Cu, though exact mg per spray may vary slightly due to the spray cap.

5.0
Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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1 review
  • LD
    Loren D.
    Verified Buyer
    Rated 5 out of 5 stars
    7/30/25
    AHK-CU + GHK-CU Hair Serum Pro

    I was very skeptical buying this spray, especially because it's pricey and didn't know if it would do anything. I've been suffering with male pattern baldness for the past 4-5 years and have tried everything from minoxidil, Finasteride, microderm rolling, stem cell injections and FUE. Nothing has worked at all. I started a regimen of 5mg of oral GHK-CU 2 x daily and AHK-CU + GHK-CU Hair Serum Pro topically 2 x daily. Within 1 month I could actually see a difference in actual hair growth and less breakage. It's only been 2 months since I've started this and I have stopped using the Minoxidil foam and only use the AHK-CU + GHK-CU Hair Serum Pro.

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