Head to head · October 2026
Evolve Peptides vs Koi Peptides
Koi Peptides scores higher, 72 to 70. The widest gap is ordering & service. Same formula, same data fields, October 2026.
Factor by factor
| Factor | Evolve Peptides | Koi Peptides | Edge |
|---|---|---|---|
| Testing & certificates | 100 | 82 | Evolve Peptides |
| Documentation depth | 60 | 65 | Koi Peptides |
| Transparency | 68 | 86 | Koi Peptides |
| Track record | 22 | 40 | Koi Peptides |
| Catalog | 55 | 48 | Evolve Peptides |
| Pricing | 77 | 65 | Evolve Peptides |
| Ordering & service | 55 | 90 | Koi Peptides |
Fact sheets side by side
| Evolve Peptides | Koi Peptides | |
|---|---|---|
| Overall score | 70/100 (#10) | 72/100 (#7) |
| Status | Operating | Operating |
| Based in | Casper, WY (footer); West Palm Beach, FL (mailing) | Sheridan, WY (registered address); warehouses Austin, TX and Long Beach, CA |
| Founded | Not stated | 2022 |
| 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 |
| Catalog size | — | — |
| BPC-157 5 mg listed price | $39.90 | — |
| Free shipping from | $200 | $200 |
| Payments | Not stated | card, ach, wire |
| Ships internationally | Yes | Yes |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | None found | None found |
Read the full reviews: Evolve Peptides · Koi Peptides. Both suppliers sell materials labeled for laboratory research use only.
Frequently asked questions
Which is better, Evolve Peptides or Koi Peptides?
On our formula Koi Peptides scores higher (72 vs 70). The largest gap is in ordering & service (55 vs 90). "Better" depends on what you weight; both fact sheets are on this page.
Do both publish certificates of analysis?
Evolve Peptides: yes. Koi Peptides: yes. Lot-specific certificates — Evolve Peptides: yes; Koi Peptides: yes.
Which is cheaper?
We could not compare a like-for-like listing; price tiers are mid (Evolve Peptides) and mid (Koi Peptides).