BPC-157
5 mg · Lyophilised
99%+ purity
$49
Batch #SL-0440 · COA verifiedThird-party tested · every lot99%+ purity
GHK-Cu
Lyophilised powder
Volume pricing: up to 10% off per vial.
Stack 3 or more of one strength · applied in the bag
$45per vial · 50 mg
View COAOrder before 2 PM PT to ship today
Weekdays · ships cold in 1–2 days
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Every lot, on the record.
Each strength ships from its own lot. The certificate below is the one for the strength you picked.
Batch certificate
99.92%
Purity by HPLC
- Lot
- SL-0440
- Tested
- Oct 3, 2026
- Strength
- 50 mg
- Lab
- Independent US lab
Test results
GHK-Cu · 50 mg · Lot SL-0440
| Test | Result |
|---|---|
| Purity (HPLC) | 99.92% |
| Net peptide content | Report pending |
| Identity (LC-MS) | Report pending |
| Fentanyl screen | Report pending |
| Heavy metals | Report pending |
| Sterility | Report pending |
| Endotoxin | Report pending |
Results above are specific to lot SL-0440. Match the lot number on your vial cap to this certificate.
About GHK-Cu
GHK-Cu is the copper(II) complex of the naturally occurring tripeptide glycyl-L-histidyl-L-lysine, first isolated from human plasma. It is a reference compound in extracellular-matrix and gene-expression studies. Stackd supplies it as a lyophilised blue powder for in-vitro and laboratory use only.
Research use. For laboratory research use only. Not for human or veterinary use, or for any diagnostic or therapeutic purpose.
Specifications
- Sequence
- Gly-His-Lys (copper(II) complex)
- Molecular formula
- C14H22CuN6O4
- Molecular weight
- 401.9 g/mol
- CAS
- 49557-75-7
- Purity
- ≥ 99.92% (HPLC)
- Form
- Lyophilised
- Storage
- -20 C sealed; 2-8 C after reconstitution
- Reconstitution
- Bacteriostatic or sterile water, 1-2 mL per vial; dissolves readily
Specifications pending lab verification.
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