Peptide Sciences vs Trident Peptides
Independent side-by-side comparison — PVS scores, lab-verified purity, CoA coverage, and community sentiment. Rankings based solely on data; no paid placements, ever.
International · 99.2% reported purity · 61+ CoAs
PepAssure VerifiedFull Peptide Sciences reportEU · 99.2% reported purity · 99+ CoAs
PepAssure VerifiedFull Trident Peptides reportThe short answer
Trident Peptides currently holds the higher Peptide Verification Score — 40/100 vs 15/100 for Peptide Sciences. The pillar breakdown below shows where each vendor earns (or loses) points across purity testing, CoA verification, community sentiment, transparency, and order experience — see the scoring methodology for how the PVS is computed.
Pillar-by-pillar breakdown
Peptide Sciences (left) vs Trident Peptides (right) — green marks the stronger pillar. “—” means insufficient data.
At a glance
| Metric | Peptide Sciences | Trident Peptides |
|---|---|---|
| PVS score | 15/100 | 40/100★ |
| Reported purity | 99.2% | 99.2% |
| CoAs on file | 61 | 99★ |
| Sentiment | 85% | 89%★ |
| Last tested | 4 months ago | 4 months ago |
| Lab | Janoshik | Janoshik |
| Price tier | $$ | $$ |
| Category | Selank | Epithalon |
| Shipping | 3-5 days | 3-7 days |
| Location | International | EU |
More comparisons
Rankings based solely on data. No paid placements — ever.