Head to head · October 2026
Limitless Biotech vs Peptide Warehouse
Limitless Biotech scores higher, 65 to 60. The widest gap is transparency. Same formula, same data fields, October 2026.
Factor by factor
| Factor | Limitless Biotech | Peptide Warehouse | Edge |
|---|---|---|---|
| Testing & certificates | 82 | 82 | Even |
| Transparency | 94 | 40 | Limitless Biotech |
| Track record | 19 | 11 | Limitless Biotech |
| Catalog | 70 | 70 | Even |
| Pricing | 40 | 69 | Peptide Warehouse |
| Ordering & service | 40 | 80 | Peptide Warehouse |
Fact sheets side by side
| Limitless Biotech | Peptide Warehouse | |
|---|---|---|
| Overall score | 65/100 (#17) | 60/100 (#20) |
| Status | Operating | Operating |
| Based in | Pensacola, FL | US |
| Founded | Not stated | Not stated |
| Third-party testing | Yes | Yes |
| Laboratories named | None named | Freedom Diagnostics |
| Public certificates | Yes | Yes |
| Lot-specific certificates | Yes | Yes |
| Formats | vials, nasal, capsules, blends | vials, blends |
| Catalog size | — | ≈55 |
| BPC-157 5 mg listed price | — | $52.99 |
| Free shipping from | — | $299 |
| Payments | Not stated | card, zelle, crypto |
| Ships internationally | Not verified | No |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | None found | None found |
Read the full reviews: Limitless Biotech · Peptide Warehouse. Both suppliers sell materials labeled for laboratory research use only.
Frequently asked questions
Which is better, Limitless Biotech or Peptide Warehouse?
On our formula Limitless Biotech scores higher (65 vs 60). The largest gap is in transparency (94 vs 40). "Better" depends on what you weight; both fact sheets are on this page.
Do both publish certificates of analysis?
Limitless Biotech: yes. Peptide Warehouse: yes. Lot-specific certificates — Limitless Biotech: yes; Peptide Warehouse: yes.
Which is cheaper?
We could not compare a like-for-like listing; price tiers are unknown (Limitless Biotech) and mid (Peptide Warehouse).