Head to head · October 2026
Sports Technology Labs vs US Peptides
Sports Technology Labs scores higher, 74 to 31. The widest gap is testing & certificates. Same formula, same data fields, October 2026.
74/100
Factor by factor
| Factor | Sports Technology Labs | US Peptides | Edge |
|---|---|---|---|
| Testing & certificates | 82 | 6 | Sports Technology Labs |
| Transparency | 100 | 66 | Sports Technology Labs |
| Track record | 39 | 4 | Sports Technology Labs |
| Catalog | 70 | 55 | Sports Technology Labs |
| Pricing | 54 | 67 | US Peptides |
| Ordering & service | 67 | 32 | Sports Technology Labs |
Fact sheets side by side
| Sports Technology Labs | US Peptides | |
|---|---|---|
| Overall score | 74/100 (#5) | 31/100 (#43) |
| Status | Operating | Operating |
| Based in | Shelton, CT | Tarpon Springs, FL |
| Founded | 2019 | Not stated |
| Third-party testing | Yes | Not verified |
| Laboratories named | MZ Biolabs, Colmaric Analyticals, LLC | None named |
| Public certificates | Yes | No |
| Lot-specific certificates | Not verified | Not verified |
| Formats | vials, liquids, powders, blends | vials |
| Catalog size | — | ≈15 |
| BPC-157 5 mg listed price | $54.99 | $46.39 |
| Free shipping from | $149 | — |
| Payments | card, zelle | Not stated |
| Ships internationally | Not verified | No |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | None found | None found |
Read the full reviews: Sports Technology Labs · US Peptides. Both suppliers sell materials labeled for laboratory research use only.
Frequently asked questions
Which is better, Sports Technology Labs or US Peptides?
On our formula Sports Technology Labs scores higher (74 vs 31). The largest gap is in testing & certificates (82 vs 6). "Better" depends on what you weight; both fact sheets are on this page.
Do both publish certificates of analysis?
Sports Technology Labs: yes. US Peptides: no. Lot-specific certificates — Sports Technology Labs: not verified; US Peptides: not verified.
Which is cheaper?
On the reference listing (BPC-157, 5 mg) US Peptides is lower: $46.39 vs $54.99.