Honest Peptide vs Prime Peptides
Two top US peptide sources scored on the identical published formula: lab credibility, shipping, pricing, operating history, and transparency.
- Honest Peptide
- 7.71/10
Honest Peptide
- Prime Peptides
- 7.94/10
Prime Peptides
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
Factor by factor
- 8.1Lab Credibilityweight 55%8.6
- 8.0Shipping & Refundweight 20%9.0
- 8.1Pricingweight 15%6.3
- 2.8Operating Historyweight 5%3.8
- 6.0Transparencyweight 5%5.5
- 18Certificates confirmed at the lab20
- 3Labs named on certificates5
Show as a table
| Category | Honest Peptide | Prime Peptides |
|---|---|---|
| Lab Credibility | 8.1 | 8.6 |
| Shipping & Refund | 8.0 | 9.0 |
| Pricing | 8.1 | 6.3 |
| Operating History | 2.8 | 3.8 |
| Transparency | 6.0 | 5.5 |
| Overall | 7.71 | 7.94 |
Products both carry, price for price
| Peptide | Honest Peptideper unit | Prime Peptidesper unit |
|---|---|---|
| BPC-157Guide → | $4.90/mg | $5.50/mg |
| TB-500Guide → | $6.30/mg | $6.50/mg |
| GHK-CuGuide → | $0.49/mg | $0.60/mg |
| IpamorelinGuide → | $4.90/mg | $6.00/mg |
| Semax | $4.90/mg | $4.50/mg |
| Melanotan-2 | $3.15/mg | $4.00/mg |
| Sermorelin | $5.90/mg | $7.00/mg |
| Tesamorelin | $7.00/mg | $8.00/mg |
| RetatrutideGuide → | $5.60/mg | $5.42/mg |
| TirzepatideGuide → | $4.33/mg | $4.33/mg |
| SemaglutideGuide → | $9.00/mg | $7.50/mg |
| NAD+ | $0.11/mg | $0.14/mg |
| MOTS-c | $3.50/mg | $6.00/mg |
| AOD-9604 | $6.30/mg | $12.00/mg |
| Bacteriostatic Water | $1.90/mL | $2.50/mL |
| CJC-1295 + Ipamorelin | $5.00/mg | $8.00/mg |
| BPC-157 + TB-500 | $4.55/mg | $6.25/mg |
How they compare: the verdict
Prime Peptides takes this matchup by a razor-thin margin, 7.94 to 7.71 on the published formula. Its biggest edge is shipping & refunds, where it scores 9.0 against Honest Peptide's 8.0.
It isn't a clean sweep. Honest Peptide actually edges ahead on pricing (8.1 vs 6.3), so if that factor matters most to you it's worth weighing.
On lab evidence, the heaviest-weighted factor, both Honest Peptide and Prime Peptides have independently verified third-party COAs, so the gap comes down to the other categories.
Across the 17 peptides both carry, Honest Peptide is cheaper per unit more often (Honest Peptide wins on 13, Prime Peptides on 3). The price-for-price table below has the detail, per mg (or per IU or mL for products sold that way).
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
Honest Peptide vs Prime Peptides: FAQ
Honest Peptide or Prime Peptides: which is better?
Prime Peptides takes this matchup by a razor-thin margin, 7.94 to 7.71 on the published formula. Its biggest edge is shipping & refunds, where it scores 9.0 against Honest Peptide's 8.0. It isn't a clean sweep. Honest Peptide actually edges ahead on pricing (8.1 vs 6.3), so if that factor matters most to you it's worth weighing. On lab evidence, the heaviest-weighted factor, both Honest Peptide and Prime Peptides have independently verified third-party COAs, so the gap comes down to the other categories. Across the 17 peptides both carry, Honest Peptide is cheaper per unit more often (Honest Peptide wins on 13, Prime Peptides on 3). The price-for-price table below has the detail, per mg (or per IU or mL for products sold that way).
Do Honest Peptide and Prime Peptides both use third-party testing?
Honest Peptide: independently verified third-party COAs. Prime Peptides: independently verified third-party COAs.
How was this comparison scored?
Both vendors are scored on the identical published formula: lab credibility 55%, shipping 20%, pricing 15%, operating history 5%, transparency 5%. When third-party testing cannot be independently verified, a testing gate holds the score under a cap that starts at 6.0 and rises by at most 2.5 points for operating history, shipping and reviews. Neither vendor can pay to change a score.
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