Evolve Peptides vs Peptide Warehouse
Evolve Peptides scores higher, 70 to 61. The widest gap is transparency. Same formula, same data fields, October 2026.
Factor by factor
| Factor | Evolve Peptides | Peptide Warehouse | Edge |
|---|---|---|---|
| Testing & certificates | 100 | 82 | Evolve Peptides |
| Documentation depth | 60 | 63 | Peptide Warehouse |
| Transparency | 68 | 40 | Evolve Peptides |
| Track record | 22 | 11 | Evolve Peptides |
| Catalog | 55 | 70 | Peptide Warehouse |
| Pricing | 77 | 69 | Evolve Peptides |
| Ordering & service | 55 | 80 | Peptide Warehouse |
Fact sheets side by side
| Evolve Peptides | Peptide Warehouse | |
|---|---|---|
| Overall score | 70/100 (#10) | 61/100 (#20) |
| Status | Operating | Operating |
| Based in | Casper, WY (footer); West Palm Beach, FL (mailing) | US |
| Founded | Not stated | Not stated |
| Third-party testing | Yes | Yes |
| Laboratories named | Chromate, Janoshik, MZ Biolabs | Freedom Diagnostics |
| Public certificates | Yes | Yes |
| Lot-specific certificates | Yes | Yes |
| Formats | vials, blends | vials, blends |
| Catalog size | — | ≈55 |
| BPC-157 5 mg listed price | $39.90 | $52.99 |
| Free shipping from | $200 | $299 |
| Payments | Not stated | card, zelle, crypto |
| Ships internationally | Yes | No |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | None found | None found |
Read the full reviews: Evolve Peptides review · Peptide Warehouse review. Both suppliers sell materials labeled for laboratory research use only.
Both appear on: US-based suppliers · Suppliers with public certificates of analysis · Lot-level third-party testing · Suppliers with peptide blends.
The factor that separates them
The widest gap is transparency (68 vs 40). Transparency fields are listed in the red flags we record.
Related comparisons
Evolve Peptides vs Sports Technology Labs · Limitless Biotech vs Peptide Warehouse · Alpha Peptides vs Evolve Peptides
Frequently asked questions
Which is better, Evolve Peptides or Peptide Warehouse?
On our formula Evolve Peptides scores higher (70 vs 61). The largest gap is in transparency (68 vs 40). "Better" depends on what you weight; both fact sheets are on this page.
Do both publish certificates of analysis?
Evolve Peptides: yes. Peptide Warehouse: yes. Lot-specific certificates — Evolve Peptides: yes; Peptide Warehouse: yes.
Which is cheaper?
On the reference listing (BPC-157, 5 mg) Evolve Peptides is lower: $39.90 vs $52.99.