Head to head · October 2026
Core Peptides vs Sports Technology Labs
Core Peptides scores higher, 74 to 70. The widest gap is catalog. Same formula, same data fields, October 2026.
70/100
Factor by factor
| Factor | Core Peptides | Sports Technology Labs | Edge |
|---|---|---|---|
| Testing & certificates | 84 | 82 | Core Peptides |
| Documentation depth | 40 | 38 | Core Peptides |
| Transparency | 100 | 100 | Even |
| Track record | 44 | 39 | Core Peptides |
| Catalog | 87 | 70 | Core Peptides |
| Pricing | 64 | 54 | Core Peptides |
| Ordering & service | 65 | 67 | Sports Technology Labs |
Fact sheets side by side
| Core Peptides | Sports Technology Labs | |
|---|---|---|
| Overall score | 74/100 (#4) | 70/100 (#11) |
| Status | Operating | Operating |
| Based in | Orlando, FL | Shelton, CT |
| Founded | 2019 | 2019 |
| Third-party testing | Yes | Yes |
| Laboratories named | Vanguard Laboratory | MZ Biolabs, Colmaric Analyticals, LLC |
| Public certificates | Yes | Yes |
| Lot-specific certificates | Yes | Not verified |
| Formats | vials, blends, topical | vials, liquids, powders, blends |
| Catalog size | ≈104 | — |
| BPC-157 5 mg listed price | $52 | $54.99 |
| Free shipping from | $200 | $149 |
| Payments | card | card, zelle |
| Ships internationally | No | Not verified |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | None found | None found |
Read the full reviews: Core Peptides · Sports Technology Labs. Both suppliers sell materials labeled for laboratory research use only.
Frequently asked questions
Which is better, Core Peptides or Sports Technology Labs?
On our formula Core Peptides scores higher (74 vs 70). The largest gap is in catalog (87 vs 70). "Better" depends on what you weight; both fact sheets are on this page.
Do both publish certificates of analysis?
Core Peptides: yes. Sports Technology Labs: yes. Lot-specific certificates — Core Peptides: yes; Sports Technology Labs: not verified.
Which is cheaper?
On the reference listing (BPC-157, 5 mg) Core Peptides is lower: $52 vs $54.99.