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GHK-Cu research vial — for laboratory research use only
Snap-8 research vial — for laboratory research use only
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GHK-Cu + Snap-8 Set

GHK-Cu 100mg + Snap-8 10mg. A copper-carrying tripeptide paired with an acetyl octapeptide for dermal research models.

Test methods
HPLC-UV + LC-MS
Purity target
99%+ verified
Sizes available
1
Availability
Backordered

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Quantity

1

Total

$74.00

That's the price. No inflated list, no permanent “discount” code to make it look cheaper than it is.

Certificate for this lot is pending. Every batch we ship is published at /coa before it goes out.

For Research Use Only. Not for Human Consumption.

Products supplied by Synthrex Biotech LLC are intended strictly for in-vitro laboratory research and development by qualified professionals. They are not drugs, foods, cosmetics, or dietary supplements, and are not approved by the FDA for human or veterinary use. They are not sold for, and must not be used for, human or animal consumption or administration of any kind. Synthrex Biotech LLC is not a compounding pharmacy or chemical compounding facility as defined under section 503A of the Federal Food, Drug, and Cosmetic Act, and is not an outsourcing facility as defined under section 503B of that Act. By purchasing, you affirm that you are a qualified researcher acquiring these materials for lawful research purposes only. A Safety Data Sheet (SDS/MSDS) is available on request for every compound.

Sold by Synthrex Biotech LLC. A Safety Data Sheet (SDS) is available on request at support@synthrexbiotech.com.

✦ Contents

What is in this set

Every vial carries its own batch number and its own published certificate, exactly as it would if bought separately. No published literature characterises this combination as a single entity.

GHK-Cu 100mg

A copper-binding tripeptide complex investigated in dermal-matrix and wound-research models.

GHK is a naturally occurring tripeptide — glycyl-L-histidyl-L-lysine — identified in human plasma by Loren Pickart in 1973. Pickart was studying why plasma from young donors behaved differently from plasma from older donors in liver-cell cultures, and isolated GHK as the active factor. The copper complex GHK-Cu followed once it became clear that the tripeptide binds Cu(II) with high affinity at physiological pH, and that the copper is integral to its behaviour rather than incidental. It is one of the few compounds in this catalog with a genuinely long and independently replicated literature.

Full research notes and sources for GHK-Cu →

Snap-8 10mg

An octapeptide studied in SNARE-complex and neuromuscular-signalling research.

Snap-8 is the trade name for acetyl octapeptide-3, an eight-residue peptide developed as a cosmetic ingredient and marketed as an extension of the acetyl hexapeptide-8 (Argireline) concept. Both were designed around the SNARE complex — the protein assembly that mediates vesicle fusion at the neuromuscular junction. A PubMed search for acetyl octapeptide-3 and Snap-8 returned no indexed primary literature on 23 August 2026.

Full research notes and sources for Snap-8 →

Batch releases & restocks

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Batch and restock notices from Synthrex Biotech LLC. No dosing advice, ever. One-click unsubscribe on every email.

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These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.