Head to head · October 2026
Peptide Warehouse vs Verified Peptides
Verified Peptides scores higher, 62 to 61. The widest gap is ordering & service. Same formula, same data fields, October 2026.
Factor by factor
| Factor | Peptide Warehouse | Verified Peptides | Edge |
|---|---|---|---|
| Testing & certificates | 82 | 96 | Verified Peptides |
| Documentation depth | 63 | 33 | Peptide Warehouse |
| Transparency | 40 | 60 | Verified Peptides |
| Track record | 11 | 29 | Verified Peptides |
| Catalog | 70 | 64 | Peptide Warehouse |
| Pricing | 69 | 60 | Peptide Warehouse |
| Ordering & service | 80 | 40 | Peptide Warehouse |
Fact sheets side by side
| Peptide Warehouse | Verified Peptides | |
|---|---|---|
| Overall score | 61/100 (#20) | 62/100 (#18) |
| Status | Operating | Operating |
| Based in | US | US |
| Founded | Not stated | 2020 |
| Third-party testing | Yes | Yes |
| Laboratories named | Freedom Diagnostics | Janoshik |
| Public certificates | Yes | Yes |
| Lot-specific certificates | Yes | Yes |
| Formats | vials, blends | vials, blends, bulk |
| Catalog size | ≈55 | — |
| BPC-157 5 mg listed price | $52.99 | — |
| Free shipping from | $299 | $200 |
| Payments | card, zelle, crypto | Not stated |
| Ships internationally | No | No |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | None found | None found |
Read the full reviews: Peptide Warehouse · Verified Peptides. Both suppliers sell materials labeled for laboratory research use only.
Frequently asked questions
Which is better, Peptide Warehouse or Verified Peptides?
On our formula Verified Peptides scores higher (62 vs 61). The largest gap is in ordering & service (80 vs 40). "Better" depends on what you weight; both fact sheets are on this page.
Do both publish certificates of analysis?
Peptide Warehouse: yes. Verified Peptides: yes. Lot-specific certificates — Peptide Warehouse: yes; Verified Peptides: yes.
Which is cheaper?
We could not compare a like-for-like listing; price tiers are mid (Peptide Warehouse) and mid (Verified Peptides).