Vendor review
Peptide Biotechnology reviews
Peptide Biotechnology reviews from 3 independent lab tests (Retatrutide): grade A, purity and fill accuracy. Is Peptide Biotechnology legit? See what its vials showed.
Grade A3 independent lab tests0 peptides listedShips from China
What the lab tests show
3 tests on record, newest first. Scores are purity divided by ten.
| Date | Product | Purity | Quantity | Identity | Certificate |
|---|---|---|---|---|---|
| Jun 17, 2026 | Retatrutide | 99.8 % | 9.8 mg of 10 mg (-2 %) | Pass | View |
| Jan 26, 2026 | Retatrutide | 99.8 % | 6.59 mg of 5 mg (32 %) | Pass | View |
| Sep 10, 2025 | Retatrutide | 99.94 % | 15.5 mg of 10 mg (55 %) | Pass | View |
What Peptide Biotechnology sells
No current listings on record.
About Peptide Biotechnology
Finnrick has tested 3 samples from Peptide Biotechnology across 1 products.