Bulk Peptide Supply
Semaglutide
Finnrick tested 3 samples of Semaglutide (GLP-1 agonist) from Bulk Peptide Supply between 29 Jun 2025 and 3 Oct 2025. Test scores average over 7, no score below 6, and at least 2 tests warrant a tentative Finnrick Rating of A (Great).
Take Action
Request Full Data Access to the Finnrick database of peptide tests.
Free peptide testing
Mail in a sample (US only) to get confidence for the specific vials you have, and contribute to identifying unsafe supply chains, so other people can avoid risky and costly mistakes.
Other Semaglutide tests from top-rated vendors:
All Semaglutide tests from Bulk Peptide Supply
Samples are tested in commercial labs
Tests Count
Scores
Last
First
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 3 Oct 2025 | View | 50mg | 47.600mg | -4.8% | 99.83% | 23717 BPSY96LC26P1 | Silver Label / Silver Crimp / Blue Cap | Lab E | Vendor | |
| 3 Oct 2025 | View | Endotoxins | 50mg | Endotoxins below LOQ | 23717 BPSY96LC26P1 | Silver Label / Silver Crimp / Blue Cap | Lab E | Vendor | ||
| 3 Oct 2025 | View | 50mg | 48.400mg | -3.2% | 99.95% | 23717 BPSY96LC26P1 | Silver Label / Silver Crimp / Blue Cap | Lab E | Vendor | |
| 29 Jun 2025 | View | 10mg | 10.600mg | +6.0% | 99.66% | (no batch ID) | (no data) | Lab E | Public | |
Launch with Finnrick
Some of the samples listed on this page were submitted by their vendor, as part of the Launch with Finnrick vendor support program.
The program is designed to help vendors get listed on the Finnrick web site while protecting the integrity of our rating system.
The vendor submitted four samples per product, two of which were tested by Finnrick for identity, purity and quantity according to our usual process. The vials were anonymized before being sent to the testing lab.