VAYN Research GHK-Cu Price

From $38.40 with code PEPTIDEALS · 1 size in stock · Updated November 4, 2026

VAYN Research GHK-Cu prices with code PEPTIDEALS

50mg
$48.00$38.40
$0.77 per mg
#29 of 45 vendors for this size
Shop at VAYN Research →
VAYN Research coupon code
PEPTIDEALS = 20% OFF
Already applied to every price on this page. Enter it at checkout on VAYN Research.

How VAYN Research compares for GHK-Cu

Cheapest GHK-Cu per mg at each vendor we track, codes applied.

1Longevity Pro Labs100mg$0.21/mg
2Prism Aminos100mg$0.22/mg
3Peptinexia50mg$0.23/mg
4Fusion Peptide115mg$0.23/mg
5LA Peptides100mg$0.28/mg
6Step One80mg$0.28/mg
7Ignite Peptides100mg$0.30/mg
8Legendary Peptides90mg$0.30/mg
51VAYN Research50mg$0.77/mg

See all 60 vendors on the full GHK-Cu price comparison →

More from VAYN Research

PD-3RT from $64.00Tesamorelin from $72.00BPC-157 + TB-500 from $60.00GLOW from $96.00PD-31 from $56.00Melanotan-2 from $28.00KLOW from $120.00BPC-157 from $28.00PD-3RT + PD-CAG from $96.00PD-2TRZ from $140.00Glutathione from $72.00PT-141 from $43.20Semax from $38.40TB-500 from $52.00Sermorelin from $48.00CJC-1295 (No DAC) from $33.60All VAYN Research products →

FAQ

How much is GHK-Cu at VAYN Research?

VAYN Research has GHK-Cu from $38.40 with code PEPTIDEALS applied, across 1 in-stock size (50mg). The best value is the 50mg at $0.77 per mg.

Is there a VAYN Research coupon code for GHK-Cu?

Yes. Code PEPTIDEALS works on GHK-Cu at VAYN Research. Every price on this page already has it applied.

Is VAYN Research the cheapest place for GHK-Cu?

Per mg, VAYN Research ranks #51 of 60 vendors we track for GHK-Cu. The cheapest right now is Longevity Pro Labs at $0.21 per mg.

Does Peptideals sell peptides?

No. We compare prices and deals from independent vendors. We do not sell, ship or handle any products.

Prices are checked by Peptideals and can change on the vendor's site at any time. Products listed are sold for research use only. Peptideals is a price comparison site and earns a commission on some purchases, at no extra cost to you.