Licensed Peptides vs US Peptides
Licensed Peptides scores higher, 84 to 28. The widest gap is testing & certificates. Same formula, same data fields, October 2026.
Factor by factor
| Factor | Licensed Peptides | US Peptides | Edge |
|---|---|---|---|
| Testing & certificates | 100 | 6 | Licensed Peptides |
| Documentation depth | 85 | 0 | Licensed Peptides |
| Transparency | 94 | 66 | Licensed Peptides |
| Track record | 27 | 4 | Licensed Peptides |
| Catalog | 85 | 55 | Licensed Peptides |
| Pricing | 65 | 67 | US Peptides |
| Ordering & service | 80 | 32 | Licensed Peptides |
Fact sheets side by side
| Licensed Peptides | US Peptides | |
|---|---|---|
| Overall score | 84/100 (#1) | 28/100 (#43) |
| Status | Operating | Operating |
| Based in | Boca Raton, FL | Tarpon Springs, FL |
| Founded | Not stated | Not stated |
| Third-party testing | Yes | Not verified |
| Laboratories named | Vanguard Laboratory, Ethos Analytics | None named |
| Public certificates | Yes | No |
| Lot-specific certificates | Yes | Not verified |
| Formats | vials, nasal, capsules, blends | vials |
| Catalog size | ≈58 | ≈15 |
| BPC-157 5 mg listed price | — | $46.39 |
| Free shipping from | $200 | — |
| Payments | card, apple_pay, google_pay | Not stated |
| Ships internationally | No | No |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | None found | None found |
Read the full reviews: Licensed Peptides review · US Peptides review. Both suppliers sell materials labeled for laboratory research use only.
Both appear on: US-based suppliers.
The factor that separates them
The widest gap is testing & certificates (100 vs 6). What that factor measures is explained in how to read a certificate of analysis and lot-level vs sample testing.
Related comparisons
Ascension Peptides vs Licensed Peptides · Licensed Peptides vs Paramount Peptides · Core Peptides vs Licensed Peptides
Frequently asked questions
Which is better, Licensed Peptides or US Peptides?
On our formula Licensed Peptides scores higher (84 vs 28). The largest gap is in testing & certificates (100 vs 6). "Better" depends on what you weight; both fact sheets are on this page.
Do both publish certificates of analysis?
Licensed Peptides: yes. US Peptides: no. Lot-specific certificates — Licensed Peptides: yes; US Peptides: not verified.
Which is cheaper?
We could not compare a like-for-like listing; price tiers are mid (Licensed Peptides) and mid (US Peptides).