Head to head · October 2026
BioLongevity Labs vs Pure Peptide Labs
Both score 70/100. Same formula, same data fields, October 2026.
Factor by factor
| Factor | BioLongevity Labs | Pure Peptide Labs | Edge |
|---|---|---|---|
| Testing & certificates | 92 | 89 | BioLongevity Labs |
| Transparency | 82 | 86 | Pure Peptide Labs |
| Track record | 11 | 19 | Pure Peptide Labs |
| Catalog | 71 | 71 | Even |
| Pricing | 50 | 50 | Even |
| Ordering & service | 80 | 70 | BioLongevity Labs |
Fact sheets side by side
| BioLongevity Labs | Pure Peptide Labs | |
|---|---|---|
| Overall score | 70/100 (#9) | 70/100 (#10) |
| Status | Operating | Operating |
| Based in | Akron, OH | Cedar Park, TX |
| Founded | Not stated | 2024 |
| Third-party testing | Yes | Yes |
| Laboratories named | SafeCert Labs, BioRegen, AV Analytics | Freedom Diagnostics, Kovera Labs, MDx BioAnalytical Laboratory, Precision Mass Spec |
| Public certificates | Yes | Yes |
| Lot-specific certificates | Yes | Yes |
| Formats | vials, blends | vials, blends |
| Catalog size | ≈46 | ≈63 |
| BPC-157 5 mg listed price | — | — |
| Free shipping from | $400 | $0 |
| Payments | card | card, ach |
| Ships internationally | Yes | No |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | None found | None found |
Read the full reviews: BioLongevity Labs · Pure Peptide Labs. Both suppliers sell materials labeled for laboratory research use only.
Frequently asked questions
Which is better, BioLongevity Labs or Pure Peptide Labs?
They tie at 70/100 on our formula. Look at the factor table to see where each one leads.
Do both publish certificates of analysis?
BioLongevity Labs: yes. Pure Peptide Labs: yes. Lot-specific certificates — BioLongevity Labs: yes; Pure Peptide Labs: yes.
Which is cheaper?
We could not compare a like-for-like listing; price tiers are premium (BioLongevity Labs) and unknown (Pure Peptide Labs).