Copper tripeptide-1 · 100 mg / vial- ·3 mL bacteriostatic water
- ·10 × 1 mL insulin syringes
- ·Alcohol swabs
GHK-Cu 100 mg
Copper-bound tripeptide Gly-His-Lys.
Copper-bound tripeptide. Deep-blue lyophilised cake — the visual signature of intact Cu²⁺ coordination.
What the peptide is.
GHK (Gly-His-Lys) is a naturally occurring human plasma tripeptide first isolated by Pickart in 1973. It binds divalent copper with high affinity, forming the 1:1 GHK-Cu complex that is the biologically active form for most studied applications.
GHK-Cu is widely incorporated into cosmetic formulations and has been studied for dermal-regeneration, wound-healing, and gene-expression effects.
Proposed: transcriptomic modulation across thousands of human genes, SOD-mimetic activity via the copper centre, enhancement of wound-healing signalling, ECM protein stimulation.
Reconstitution, storage, and handling.
Lab-technical guidance for the researcher handling the material. Not therapeutic dosing, not administration guidance — those are not within the scope of this supply.
- Recommended solvent
- Sterile water or bacteriostatic water
- Typical volume
- 2 – 5 mL
- Characteristic deep-blue solution on dissolution.
- Protect from light and extended heat exposure.
- Lyophilised
- −20 °C, desiccated, protected from light.
- Reconstituted
- 2–8 °C in amber glass; use within 2–3 weeks.
- Shelf life · sealed
- 36 months lyophilised.
- Shelf life · reconstituted
- Up to 3 weeks refrigerated.
- ▸Deep-blue colour is the signature of intact Cu coordination.
- ▸Colour fade or green tint indicates complex breakdown — discard.
This lot, documented.
Every shipment is accompanied by a signed four-page analytical report including the HPLC chromatogram, ESI-MS spectrum, purity calculation, and sample handling chain-of-custody.
The report you will receive is specific to the lot dispatched to you. The display below is a current representative example.
04:22:11▸lot 26-04-A received ┈ 5.00 g04:22:40▸weight check ┈ PASS ±0.4 mg04:23:12▸sample → janoshik ┈ 50 mg04:23:12▸tracking #jnk-921833405:18:03▸HPLC result ┈ 99.24 %05:18:04▸MS obs 4729.42 Da ┈ PASS05:18:05▸coa.pdf signed ┈ attached05:18:06▸lot approved ┈ LIVE
REPORT ID JA-26-04-012
SUBJECT GHK-Cu 100 mg
DESIGNATION Copper tripeptide-1
LOT 26-04-A
METHOD RP-HPLC, ESI-MS
COLUMN C18, 250 x 4.6 mm, 5 um
MOBILE PHASE A: 0.1% TFA in H2O
B: 0.1% TFA in ACN
GRADIENT 5 -> 65% B over 20 min
FLOW RATE 1.0 mL/min
DETECTION UV 214 nm
INJECTION 20 uL @ 0.5 mg/mL
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PURITY (A%) 99.60
MASS EXP. 403.90 Da
MASS OBS. 403.92 Da
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CONCLUSION Identity CONFIRMED · Purity PASS
SIGNED BY J. Novak, MSc · Janoshik Analytical SVK
DATE 2026-04-11Research references for GHK-Cu 100 mg.
2 peer-reviewed publications. Links resolve to PubMed. DOIs are provided where available.
- [01]Pickart L, Margolina A
Regenerative and Protective Actions of GHK-Cu — Gene Data Review
International Journal of Molecular Sciences · 2018 - [02]Pickart L, Vasquez-Soltero JM, Margolina A
GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration
BioMed Research International · 2015
- Q.Why the deep-blue colour?
- A.The GHK-Cu complex absorbs around 550 nm via a d-d transition of the coordinated Cu²⁺. Blue colour = intact complex.
This peptide is supplied by Omega Grade for in vitro laboratory research use. It is not a drug, food, cosmetic, or dietary supplement. It is not approved by the FDA, EMA, MHRA, PMDA, or any other regulatory authority for any therapeutic indication.
No claim of therapeutic benefit is made or implied. The material is not intended for human or veterinary consumption, administration, or any form of self-experimentation. By purchasing, you acknowledge the researcher terms and accept full responsibility for local import compliance and all handling.
Often considered alongside.
Glow Blend 70 mg
Multi-peptide dermal blend — GHK-Cu + supporting peptides.
- Form
- Lyophilised kit
- Dose
- 70 mg / vial
- Purity
- ≥ 99.0% (component-level)
GHK-Cu 150 mg pen
Pre-filled copper-tripeptide pen — high-dose presentation.
- Form
- Pre-filled pen
- Dose
- 150 mg / pen
- Purity
- ≥ 99.6%