Head to head · October 2026
Liberty Peptides vs Simple Peptide
Simple Peptide scores higher, 65 to 64. The widest gap is ordering & service. Same formula, same data fields, October 2026.
Factor by factor
| Factor | Liberty Peptides | Simple Peptide | Edge |
|---|---|---|---|
| Testing & certificates | 75 | 75 | Even |
| Documentation depth | 53 | 25 | Liberty Peptides |
| Transparency | 78 | 100 | Simple Peptide |
| Track record | 27 | 39 | Simple Peptide |
| Catalog | 79 | 57 | Liberty Peptides |
| Pricing | 65 | 40 | Liberty Peptides |
| Ordering & service | 30 | 75 | Simple Peptide |
Fact sheets side by side
| Liberty Peptides | Simple Peptide | |
|---|---|---|
| Overall score | 64/100 (#15) | 65/100 (#14) |
| Status | Operating | Operating |
| Based in | Wilmington, DE | Delray Beach, FL |
| Founded | Not stated | 2019 |
| Third-party testing | Yes | Yes |
| Laboratories named | None named | Freedom Diagnostics Testing (Franklin, TN) |
| Public certificates | Yes | Not verified |
| Lot-specific certificates | Yes | Yes |
| Formats | vials, capsules, blends | vials, strips, oral, skincare |
| Catalog size | ≈72 | — |
| BPC-157 5 mg listed price | — | — |
| Free shipping from | $200 | — |
| Payments | Not stated | card, bank |
| Ships internationally | Not verified | No |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | None found | None found |
Read the full reviews: Liberty Peptides · Simple Peptide. Both suppliers sell materials labeled for laboratory research use only.
Frequently asked questions
Which is better, Liberty Peptides or Simple Peptide?
On our formula Simple Peptide scores higher (65 vs 64). The largest gap is in ordering & service (30 vs 75). "Better" depends on what you weight; both fact sheets are on this page.
Do both publish certificates of analysis?
Liberty Peptides: yes. Simple Peptide: not verified. Lot-specific certificates — Liberty Peptides: yes; Simple Peptide: yes.
Which is cheaper?
We could not compare a like-for-like listing; price tiers are mid (Liberty Peptides) and unknown (Simple Peptide).