AHK-Cu
from$35
Lyophilized powder · 50 mg – 150 mg
COA per lot
Lyophilized
Stored cold
- Sequence: Gly-His-Lys, copper(II) complex
- Molecular formula C14H22CuN6O4 · MW 403.9 g/mol
- Lyophilized powder, sealed borosilicate vial
- Batch tested by a third-party laboratory
- Lost or damaged in transit: reshipped free, no questions
- Purity specification >99% by HPLC — measured value on each lot's third-party COA
- Ships from California, tracked · 5 to 10 business days
- First batch in preparation
A question about a batch or a certificate? support@oxpeptides.com — we answer 7 days a week.
Copper peptides
GHK-Cu
Copper tripeptide (Gly-His-Lys), lyophilized
$34
100 mg · Lyophilized powder · $0.34/mg with subscription
Research use only. Not for human or veterinary use.
Free shipping from $150 · $19 tracked below.
- Sequence: Gly-His-Lys, copper(II) complex
- Molecular formula C14H22CuN6O4 · MW 403.9 g/mol
- Lyophilized powder, sealed borosilicate vial
- Batch tested by a third-party laboratory
Included with every vial
Bacteriostatic Water 3 mL · laboratory solvent
Free$8
- Lost or damaged in transit: reshipped free, no questions
- Purity specification >99% by HPLC — measured value on each lot's third-party COA
- Ships from California, tracked · 5 to 10 business days
- First batch in preparation
A question about a batch or a certificate? support@oxpeptides.com — we answer 7 days a week.
Certificate of analysis
Every batch of GHK-Cu is sent to an independent laboratory. The report is published here, with its lot number and date, the day it comes back.
Analysis pending — certificate published as soon as the batch comes back from the lab.
- Identity
- confirmed against the reference sequence
- Purity
- by HPLC — specification >99%, measured value on the report
- Lot
- number and date of analysis on the report
- Where
- this page and the COA library, the day it comes back
All published reports: COA library
Specifications
GHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine (Gly-His-Lys), supplied as a lyophilized powder in a sealed borosilicate vial. Research use only. Not for human or veterinary use.
- CAS number
- 89030-95-5
- Form
- Lyophilized powder
- Vial sizes
- 100 mg · 200 mg · 300 mg
- Purity (specification)
- >99% by HPLC — measured value on each lot's COA
- Testing
- Independent third-party laboratory, COA published with each lot
In the literature
GHK-Cu is one of the most published copper tripeptides in the literature. Genomic studies in cellular models describe modulation of the expression of several thousand genes.
Research use only. Not for human or veterinary use.
Storage
Temperature
-20 °C, sealed (short term ≤ 4 weeks: 2 to 8 °C)
Conditions
Keep sealed, protected from light, moisture and oxygen
Shelf life
24 months (lyophilized, sealed)
Integrity on receipt
The lyophilized cake is blue (copper complex) and should be intact. Contact us if the vial is cracked or if the stopper is compromised.
Questions about GHK-Cu
GHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine. OXpeptides supplies it as a lyophilized powder in 100, 200 and 300 mg sealed vials, for laboratory research only.
