Peptide RankingPeptide Perfection vs Peptide Pros
Peptide Perfection scores higher, 72 to 63. The widest gap is ordering & service. Same formula, same data fields, October 2026.
Factor by factor
| Factor | Peptide Perfection | Peptide Pros | Edge |
|---|---|---|---|
| Testing & certificates | 96 | 66 | Peptide Perfection |
| Documentation depth | 75 | 45 | Peptide Perfection |
| Transparency | 94 | 68 | Peptide Perfection |
| Track record | 11 | 36 | Peptide Pros |
| Catalog | 45 | 64 | Peptide Pros |
| Pricing | 55 | 82 | Peptide Pros |
| Ordering & service | 45 | 95 | Peptide Pros |
Fact sheets side by side
| Peptide Perfection | Peptide Pros | |
|---|---|---|
| Overall score | 72/100 (#8) | 63/100 (#17) |
| Status | Operating | Operating |
| Based in | St. Petersburg, FL | Miami Beach, FL |
| Founded | Not stated | 2013 |
| Third-party testing | Yes | Limited |
| Laboratories named | Vanguard Laboratory | MZ Biolabs |
| Public certificates | Yes | Yes |
| Lot-specific certificates | Yes | Yes |
| Formats | pens | vials, blends, bulk |
| Catalog size | ≈10 | — |
| BPC-157 5 mg listed price | — | $47.25 |
| Free shipping from | $150 | $150 |
| Payments | Not stated | card, ach, crypto, wire |
| Ships internationally | No | Yes |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | None found | None found |
Read the full reviews: Peptide Perfection review · Peptide Pros review. Both suppliers sell materials labeled for laboratory research use only.
Both appear on: US-based suppliers · Suppliers with public certificates of analysis · Lot-level third-party testing.
The factor that separates them
The widest gap is ordering & service (45 vs 95). How every factor is computed is on the methodology page.
Related comparisons
BioLongevity Labs vs Peptide Perfection · Koi Peptides vs Peptide Perfection · Nexaph vs Peptide Pros
Frequently asked questions
Which is better, Peptide Perfection or Peptide Pros?
On our formula Peptide Perfection scores higher (72 vs 63). The largest gap is in ordering & service (45 vs 95). "Better" depends on what you weight; both fact sheets are on this page.
Do both publish certificates of analysis?
Peptide Perfection: yes. Peptide Pros: yes. Lot-specific certificates — Peptide Perfection: yes; Peptide Pros: yes.
Which is cheaper?
We could not compare a like-for-like listing; price tiers are premium (Peptide Perfection) and mid (Peptide Pros).