Head to head · October 2026
Biotech Peptides vs Pure Peptide Labs
Pure Peptide Labs scores higher, 74 to 65. The widest gap is ordering & service. Same formula, same data fields, October 2026.
Factor by factor
| Factor | Biotech Peptides | Pure Peptide Labs | Edge |
|---|---|---|---|
| Testing & certificates | 88 | 89 | Pure Peptide Labs |
| Documentation depth | 53 | 83 | Pure Peptide Labs |
| Transparency | 60 | 86 | Pure Peptide Labs |
| Track record | 32 | 19 | Biotech Peptides |
| Catalog | 79 | 71 | Biotech Peptides |
| Pricing | 64 | 50 | Biotech Peptides |
| Ordering & service | 37 | 70 | Pure Peptide Labs |
Fact sheets side by side
| Biotech Peptides | Pure Peptide Labs | |
|---|---|---|
| Overall score | 65/100 (#13) | 74/100 (#5) |
| Status | Operating | Operating |
| Based in | US | Cedar Park, TX |
| Founded | 2019 | 2024 |
| Third-party testing | Yes | Yes |
| Laboratories named | MZ Biolabs | Freedom Diagnostics, Kovera Labs, MDx BioAnalytical Laboratory, Precision Mass Spec |
| Public certificates | Yes | Yes |
| Lot-specific certificates | Yes | Yes |
| Formats | lyophilized powder, blends | vials, blends |
| Catalog size | ≈89 | ≈63 |
| BPC-157 5 mg listed price | $52 | — |
| Free shipping from | — | $0 |
| Payments | Not stated | card, ach |
| Ships internationally | Not verified | No |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | None found | None found |
Read the full reviews: Biotech Peptides · Pure Peptide Labs. Both suppliers sell materials labeled for laboratory research use only.
Frequently asked questions
Which is better, Biotech Peptides or Pure Peptide Labs?
On our formula Pure Peptide Labs scores higher (74 vs 65). The largest gap is in ordering & service (37 vs 70). "Better" depends on what you weight; both fact sheets are on this page.
Do both publish certificates of analysis?
Biotech Peptides: yes. Pure Peptide Labs: yes. Lot-specific certificates — Biotech Peptides: yes; Pure Peptide Labs: yes.
Which is cheaper?
We could not compare a like-for-like listing; price tiers are mid (Biotech Peptides) and unknown (Pure Peptide Labs).