GHK-Cu × Profound Aminos — Lab Test, July 2025
This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.
What portal verification means →Test results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Label 70 mg · Lab measured 76.96 mg
110% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 19.2 mg using the measured mass, against 17.5 mg on the label — 10% more.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
| Report number | P4R Purple Cap |
|---|---|
| Portal lookup | Lab has no portalThis laboratory publishes no public lookup, so the report cannot be confirmed independently. |
| PDF vs portal | MZ Biolabs's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of GHK-Cu/BPC-157/Thymosin beta4 from profoundaminos.com, performed by MZ Biolabs on July 3, 2025. Reported purity: 99.99%. Net content: 76.96 mg against 70 mg labeled (110% of label). Batch P4R Purple Cap. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from profoundaminos.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| SP-3686 | 4 May 2026 | Trust Pointe Analytics | 99.75% | 99% | Unverified |
| SP-3685 | 4 May 2026 | Trust Pointe Analytics | 99.66% | 113% | Unverified |
| SP-3227-R01 | 12 Mar 2026 | Trust Pointe Analytics | 99.691% | 109% | Unverified |
| 2025-04-03 | 21 Apr 2025 | MZ Biolabs | 99.51% | 104% | Lab has no portal |
| 2025-02-18 | 6 Mar 2025 | MZ Biolabs | 99.88% | 217% | Lab has no portal |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion