Metabolic
Semaglutide
Also sold as Sema
GLP-1 receptor agonist with a mature supply chain. Most vendors clear the purity bar. Quantity accuracy on 5 mg vials is what separates them.
- Vendors tested
- 17
- of 19 listed
- Samples passed
- 72%
- of 18 results
- Median price
- $10.4/mg
- 5 mg vials typical
Who leads Semaglutide
Ranked by pass score: the recency weighted share of each vendor’s Semaglutide samples that met 99.5% purity, confirmed identity, and fill within 25% of the label.
- 1 Atomik Labz 2 of 2 passed, latest Oct 18, 2026 90.1
- 2 Biotech Peptides 1 of 1 passed, latest Oct 8, 2026 86.4
- 3 Peptide Partners 1 of 1 passed, latest Aug 14, 2026 85.4
- 4 Ion Peptides 1 of 1 passed, latest Aug 8, 2026 85.3
- 5 ezPeps 1 of 1 passed, latest Jul 6, 2026 84.7
- 6 Particle Peptides 1 of 1 passed, latest Jun 27, 2026 84.5
- 7 Swiss Chems 1 of 1 passed, latest Jun 19, 2026 84.4
- 8 Skye Peptides 1 of 1 passed, latest Jun 9, 2026 84.2
- 9 Core Peptides 1 of 1 passed, latest Jun 1, 2026 84.0
- 10 Peptide Maxxing 1 of 1 passed, latest Apr 17, 2026 83.2
- 11 Modern Aminos 1 of 1 passed, latest Apr 14, 2026 83.2
- 12 Polaris Peptides 1 of 1 passed, latest Mar 12, 2026 82.6
- 13 Peptidology 0 of 1 passed, latest Apr 28, 2026 46.3
- 14 Limitless Biotech 0 of 1 passed, latest May 20, 2026 45.2
- 15 Penguin Peptides 0 of 1 passed, latest Jun 17, 2026 43.7
- 16 Simple Peptide 0 of 1 passed, latest Jul 2, 2026 43.0
- 17 Southern Aminos 0 of 1 passed, latest Jul 3, 2026 42.9