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GHK-Cu prices

35 sellers, 59 offers, 6 vial sizes, read from each storefront's public product API on 2026-09-16. A seller with a current certificate from a named laboratory ranks above a cheaper one without, and every card says why it sits where it does.

Limited. Someone has been given it and a result was published, but fewer than 100 people. 2 completed trials, 86 people given it.7 reportedWhat has been measured in peopleReconstitution calculator
A
26 sellers
B
1 sellers
C
8 sellers
Market median
median $0.579/mg
Vial

Best value with a certificate: RUO, $24.0 for 50 mg, $0.480 per mg. GHK-Cu 50 mg median is $0.770 per mg across 21 sellers.

#1 of 21 · 50 mg vial

RUO
A
$24.0$0.480 /mg

38% below the 50 mg median

Vanguard Laboratory, Chromate, 2026-09-05

View GHK-Cu ruo.bio

#2 of 21 · 50 mg vial

Panda Peptides
A
$26.9$0.537 /mg

30% below the 50 mg median

ILS Laboratories, Janoshik Analytical, 2026-09-16

View GHK-Cu pandapeptides.com

#3 of 21 · 50 mg vial

MogLabs
A
$28.0$0.560 /mg

27% below the 50 mg median

Vanguard Laboratory, Freedom Diagnostics, Chromate, 2026-09-05

View GHK-Cu moglabs.bio

#5 of 21 · 50 mg vial

Reta One Labs
A
$29.0$0.580 /mg

25% below the 50 mg median

Kovera Labs, 2026-07-10

View GHK-Cu retaonelabs.com

#6 of 21 · 50 mg vial

Glacier Aminos
A
$31.0$0.620 /mg

20% below the 50 mg median

Kovera Labs, Freedom Diagnostics, 2026-06-24

View GHK-Cu glacieraminos.shop

#7 of 21 · 50 mg vial

Oneday Compounds
A
$35.0$0.700 /mg

9% below the 50 mg median

ILS Laboratories, Vanguard Laboratory, 2026-08-27

View GHK-Cu onedaycompounds.com

#8 of 21 · 50 mg vial

EZ Peptides
A
$35.0$0.700 /mg

9% below the 50 mg median

Janoshik, 2026-06-10

View GHK-Cu ezpeptides.com

#9 of 21 · 50 mg vial

Oasis Labs
A
$38.5$0.770 /mg

at the median the 50 mg median

Bioviridian, BioChex, 2026-08-11

View GHK-Cu myoasislabs.com

#10 of 21 · 50 mg vial

Platinum Lion Peptides
A
$40.0$0.800 /mg

4% above the 50 mg median

Freedom Diagnostics, MDx BioAnalytical Laboratory, ILS Laboratories, Chromate, 2026-09-17

View GHK-Cu platinumlionpeptides.com

#11 of 21 · 50 mg vial

Arcane Peptides
A
$40.0$0.800 /mg

4% above the 50 mg median

Vanguard Laboratory, Freedom Diagnostics, Chromate, 2026-09-04

View GHK-Cu arcanepeptides.com

#12 of 21 · 50 mg vial

Skye Peptides
A
$49.0$0.980 /mg

27% above the 50 mg median

TrustPointe Analytics LLC, Janoshik, 2026-02-20

View GHK-Cu skyepeptides.com

#14 of 21 · 50 mg vial

Spartan BioLabs
A
$55.0$1.10 /mg

43% above the 50 mg median

Freedom Diagnostics, Janoshik, 2026-04-01

View GHK-Cu spartanbiolab.com

#16 of 21 · 50 mg vial

BioLongevity Labs
A
$85.0$1.70 /mg

121% above the 50 mg median

MDx BioAnalytical Laboratory, BioRegen, Instamed, 2025-11-19

View GHK-Cu biolongevitylabs.com

#17 of 21 · 50 mg vial

Nation Peptides
B
$40.0$0.800 /mg

4% above the 50 mg median

Freedom Diagnostics, 2026-03-11

View GHK-Cu nationpeptides.com

#18 of 21 · 50 mg vial

Welli Labs
C
$27.0$0.540 /mg

30% below the 50 mg median

Site says it tests; the certificates sit behind a login or a bot wall and none could be read

View GHK-Cu wellilabs.com

#19 of 21 · 50 mg vial

Polaris Peptides
C
$35.0$0.700 /mg

9% below the 50 mg median

Site says it tests; the certificates sit behind a login or a bot wall and none could be read

View GHK-Cu polarispeptides.com

#20 of 21 · 50 mg vial

Modern Aminos
C
$42.0$0.840 /mg

9% above the 50 mg median

Site says it tests; the certificates sit behind a login or a bot wall and none could be read

View GHK-Cu modernaminos.com

#21 of 21 · 50 mg vial

Paramount Peptides
C
$55.3$1.10 /mg

44% above the 50 mg median

Site says it tests; the certificates sit behind a login or a bot wall and none could be read

View GHK-Cu paramountpeptides.com

21 of 21 offers at 50 mg, sorted tier first, then price per mg. We earn nothing on this link today. No affiliate agreement is in place with this seller yet; when one is, this line will say the rate.

How the ranking works

A
Current certificate, independent laboratory named
B
Certificate published, but no laboratory link, or older than a year
C
No certificate could be read
  • Tier first, then price per milligram within the tier. A cheap vial that is not the compound is not cheap, so no price moves a seller above a better certificate. Sort by price if you want price alone; the tier stays on the card.
  • The tier is what could be read on the vendor's site on the date shown, not what the vendor claims. A login wall or a bot wall that hid the certificates is said on the card; a browser pass may lift that grade.
  • Prices are list prices before any code, shipping, tax or customs. Multi-vial packs are counted at their total milligrams and their per mg figure reflects that.
  • The dot on each card is where that price sits between the cheapest and the dearest seller of the same vial; the tick is the median. A bigger vial's lower per mg is never mistaken for a better seller.
  • Every seller links to its own page: entity, address, platform, laboratories named, certificate sample, shipping and payment terms, and every flag the reading raised.

We never charge for knowledge. This site is 100 percent supported by affiliate income, disclosed on the row it comes from, and no vendor has a say in what a page says. Every seller, graded · How this is counted