Independent. Unbiased. Unsponsored.

Peptide vendors, ranked.

Every vendor we track, scored across the peptides they sell. Aggregated from independent testing programs and vendor-published COAs, sentiment from r/Peptides community, COAs from vendor publications. How we score.

Vendors tracked
1,982
Lab reports aggregated
9,872
Peptides covered
25
Last sync
2026-10-19
#VendorTypeGradeScorePeptidesTestsCOAUpdatedProfile
211 Biolongevity Labs — C 5.5 6 33 none 2026-10-19 Biolongevity Labs review →
212 Pink Girl Peps — C 5.4 1 12 none 2026-10-05 Pink Girl Peps review →
213 Paramount Peptides — C 5.4 8 62 none 2026-09-28 Paramount Peptides review →
214 Precision Peptide Co Research C 5.4 5 17 per-batch 2026-10-05 Precision Peptide Co review →
215 Polaris Peptides Research C 5.4 10 98 per-batch 2026-10-05 Polaris Peptides review →
216 Amplified Amino — C 5.3 3 12 none 2026-10-19 Amplified Amino review →
217 NextechLabs — C 5.3 6 31 none 2026-09-28 NextechLabs review →
218 Go Alpha Labs Peptides — C 5.3 4 8 none 2026-10-19 Go Alpha Labs Peptides review →
219 Peptide Crafters — C 5.2 8 44 none 2026-09-28 Peptide Crafters review →
220 Science — C 5.2 3 10 none 2026-10-05 Science review →
221 Suaway Lab Research Research C 5.1 7 35 limited 2026-10-05 Suaway Lab Research review →
222 Platinum Cryo — C 5.1 3 18 none 2026-10-05 Platinum Cryo review →
223 Forever Young Pharmacy Compounding C 5.1 5 26 per-batch 2026-10-19 Forever Young Pharmacy review →
224 Nuscience Peptides — C 5.1 10 40 none 2026-09-28 Nuscience Peptides review →
225 Verified Peptides Research C 5.1 8 35 limited 2026-10-12 Verified Peptides review →
226 Pharma Grade Peptides — C 5.0 9 14 none 2026-10-05 Pharma Grade Peptides review →
227 Oasis Peptides — D 4.9 6 15 none 2026-09-28 Oasis Peptides review →
228 Accelerate Labs — D 4.9 7 18 none 2026-10-19 Accelerate Labs review →
229 PeptiLab Research — D 4.9 4 12 none 2026-10-05 PeptiLab Research review →
230 Amino Asylum — D 4.9 7 13 none 2026-10-19 Amino Asylum review →
231 Peptide Technologies Research D 4.8 4 11 limited 2026-10-05 Peptide Technologies review →
232 Peptide Gurus — D 4.7 8 43 none 2026-09-28 Peptide Gurus review →
233 Skye Peptides — D 4.7 10 79 none 2026-10-05 Skye Peptides review →
234 Loti Labs — D 4.7 5 29 none 2026-09-28 Loti Labs review →
235 Pure Rawz — D 4.7 6 25 none 2026-10-05 Pure Rawz review →
236 Alpha-Gen — D 4.7 6 30 none 2026-10-19 Alpha-Gen review →
237 Coastal Peptides — D 4.7 5 26 none 2026-10-19 Coastal Peptides review →
238 Pure Tested Peptides — D 4.6 6 7 none 2026-10-05 Pure Tested Peptides review →
239 Liberty Peptides — D 4.6 7 19 none 2026-09-28 Liberty Peptides review →
240 Prime Peptides — D 4.6 4 19 none 2026-10-05 Prime Peptides review →
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1,830 vendors listed — graded vendors first; "not yet graded" profiles are tracked and awaiting independent lab data. Composite scores reflect lab quality, sentiment, COA transparency, reliability, and price. How we score.