Head to head · October 2026
NuScience Peptides vs Paramount Peptides
Paramount Peptides scores higher, 76 to 55. The widest gap is track record. Same formula, same data fields, October 2026.
Factor by factor
| Factor | NuScience Peptides | Paramount Peptides | Edge |
|---|---|---|---|
| Testing & certificates | 62 | 88 | Paramount Peptides |
| Documentation depth | 28 | 65 | Paramount Peptides |
| Transparency | 90 | 100 | Paramount Peptides |
| Track record | 0 | 39 | Paramount Peptides |
| Catalog | 79 | 79 | Even |
| Pricing | 60 | 65 | Paramount Peptides |
| Ordering & service | 25 | 45 | Paramount Peptides |
Fact sheets side by side
| NuScience Peptides | Paramount Peptides | |
|---|---|---|
| Overall score | 55/100 (#26) | 76/100 (#3) |
| Status | FDA warning letter | Operating |
| Based in | Albuquerque, NM | Irvine, CA |
| Founded | Not stated | 2012 |
| Third-party testing | Yes | Yes |
| Laboratories named | None named | Janoshik |
| Public certificates | Yes | Yes |
| Lot-specific certificates | Not verified | Yes |
| Formats | vials, capsules, blends | vials, capsules, blends |
| Catalog size | ≈50 | ≈78 |
| BPC-157 5 mg listed price | — | — |
| Free shipping from | $200 | $500 |
| Payments | Not stated | Not stated |
| Ships internationally | Not verified | No |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | 2026-08-24 | None found |
Read the full reviews: NuScience Peptides · Paramount Peptides. Both suppliers sell materials labeled for laboratory research use only.
Frequently asked questions
Which is better, NuScience Peptides or Paramount Peptides?
On our formula Paramount Peptides scores higher (76 vs 55). The largest gap is in track record (0 vs 39). "Better" depends on what you weight; both fact sheets are on this page.
Do both publish certificates of analysis?
NuScience Peptides: yes. Paramount Peptides: yes. Lot-specific certificates — NuScience Peptides: not verified; Paramount Peptides: yes.
Which is cheaper?
We could not compare a like-for-like listing; price tiers are mid (NuScience Peptides) and mid (Paramount Peptides).