Head to head · October 2026
Direct Peptides vs Paramount Peptides
Paramount Peptides scores higher, 76 to 41. The widest gap is documentation depth. Same formula, same data fields, October 2026.
Factor by factor
| Factor | Direct Peptides | Paramount Peptides | Edge |
|---|---|---|---|
| Testing & certificates | 40 | 88 | Paramount Peptides |
| Documentation depth | 0 | 65 | Paramount Peptides |
| Transparency | 54 | 100 | Paramount Peptides |
| Track record | 8 | 39 | Paramount Peptides |
| Catalog | 70 | 79 | Paramount Peptides |
| Pricing | 45 | 65 | Paramount Peptides |
| Ordering & service | 90 | 45 | Direct Peptides |
Fact sheets side by side
| Direct Peptides | Paramount Peptides | |
|---|---|---|
| Overall score | 41/100 (#33) | 76/100 (#3) |
| Status | Operating | Operating |
| Based in | unknown | Irvine, CA |
| Founded | Not stated | 2012 |
| Third-party testing | Limited | Yes |
| Laboratories named | None named | Janoshik |
| Public certificates | Yes | Yes |
| Lot-specific certificates | No | Yes |
| Formats | vials, pens, nasal, capsules, blends | vials, capsules, blends |
| Catalog size | — | ≈78 |
| BPC-157 5 mg listed price | — | — |
| Free shipping from | — | $500 |
| Payments | card, wire, zelle | Not stated |
| Ships internationally | Yes | No |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | None found | None found |
Read the full reviews: Direct Peptides · Paramount Peptides. Both suppliers sell materials labeled for laboratory research use only.
Frequently asked questions
Which is better, Direct Peptides or Paramount Peptides?
On our formula Paramount Peptides scores higher (76 vs 41). The largest gap is in documentation depth (0 vs 65). "Better" depends on what you weight; both fact sheets are on this page.
Do both publish certificates of analysis?
Direct Peptides: yes. Paramount Peptides: yes. Lot-specific certificates — Direct Peptides: no; Paramount Peptides: yes.
Which is cheaper?
We could not compare a like-for-like listing; price tiers are unknown (Direct Peptides) and mid (Paramount Peptides).