Nexaph vs Peptide Pros
Both score 63/100. Same formula, same data fields, October 2026.
Factor by factor
| Factor | Nexaph | Peptide Pros | Edge |
|---|---|---|---|
| Testing & certificates | 69 | 66 | Nexaph |
| Documentation depth | 60 | 45 | Nexaph |
| Transparency | 54 | 68 | Peptide Pros |
| Track record | 26 | 36 | Peptide Pros |
| Catalog | 79 | 64 | Nexaph |
| Pricing | 75 | 82 | Peptide Pros |
| Ordering & service | 80 | 95 | Peptide Pros |
Fact sheets side by side
| Nexaph | Peptide Pros | |
|---|---|---|
| Overall score | 63/100 (#16) | 63/100 (#17) |
| Status | Operating | Operating |
| Based in | unknown | Miami Beach, FL |
| Founded | Not stated | 2013 |
| Third-party testing | Yes | Limited |
| Laboratories named | Janoshik Laboratory | MZ Biolabs |
| Public certificates | Yes | Yes |
| Lot-specific certificates | Not verified | Yes |
| Formats | vials, kits, ampules | vials, blends, bulk |
| Catalog size | ≈60 | — |
| BPC-157 5 mg listed price | — | $47.25 |
| Free shipping from | $200 | $150 |
| Payments | card | card, ach, crypto, wire |
| Ships internationally | Yes | Yes |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | None found | None found |
Read the full reviews: Nexaph review · Peptide Pros review. Both suppliers sell materials labeled for laboratory research use only.
Both appear on: Suppliers with public certificates of analysis · Suppliers that ship internationally · Suppliers that take card payments.
The factor that separates them
The widest gap is documentation depth (60 vs 45). What that factor measures is explained in how to read a certificate of analysis and lot-level vs sample testing.
Related comparisons
Liberty Peptides vs Nexaph · Liberty Peptides vs Peptide Pros · Nexaph vs Verified Peptides
Frequently asked questions
Which is better, Nexaph or Peptide Pros?
They tie at 63/100 on our formula. Look at the factor table to see where each one leads.
Do both publish certificates of analysis?
Nexaph: yes. Peptide Pros: yes. Lot-specific certificates — Nexaph: not verified; Peptide Pros: yes.
Which is cheaper?
We could not compare a like-for-like listing; price tiers are budget (Nexaph) and mid (Peptide Pros).