LabFirst Peptides vs Protide Health
Two top US peptide sources scored on the identical published formula: lab credibility, shipping, pricing, operating history, and transparency.
- LabFirst Peptides
- 7.73/10
LabFirst Peptides
- Protide Health
- 7.67/10
Protide Health
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
Factor by factor
- 8.9Lab Credibilityweight 55%9.1
- 7.5Shipping & Refundweight 20%7.0
- 6.3Pricingweight 15%5.4
- 0.7Operating Historyweight 5%3.0
- 7.0Transparencyweight 5%6.0
- 26Certificates confirmed at the lab22
- 1Labs named on certificates1
Show as a table
| Category | LabFirst Peptides | Protide Health |
|---|---|---|
| Lab Credibility | 8.9 | 9.1 |
| Shipping & Refund | 7.5 | 7.0 |
| Pricing | 6.3 | 5.4 |
| Operating History | 0.7 | 3.0 |
| Transparency | 7.0 | 6.0 |
| Overall | 7.73 | 7.67 |
Products both carry, price for price
| Peptide | LabFirst Peptidesper unit | Protide Healthper unit |
|---|---|---|
| AOD-9604 | $7.50/mg | $12.00/mg |
| BPC-157Guide → | $5.90/mg | $4.88/mg |
| CJC-1295Guide → | $8.50/mg | $7.50/mg |
| GHK-CuGuide → | $0.59/mg | $0.65/mg |
| IpamorelinGuide → | $6.50/mg | $7.50/mg |
| Melanotan-2 | $3.50/mg | $4.00/mg |
| PT-141 | $4.00/mg | $5.50/mg |
| RetatrutideGuide → | $3.57/mg | $5.50/mg |
| Selank | $2.63/mg | $6.50/mg |
| Semax | $2.30/mg | $6.00/mg |
| Tesamorelin | $7.50/mg | $7.00/mg |
| TirzepatideGuide → | $3.83/mg | $6.67/mg |
How they compare: the verdict
LabFirst Peptides takes this matchup by a razor-thin margin, 7.73 to 7.67 on the published formula. Its biggest edge is transparency, where it scores 7.0 against Protide Health's 6.0.
It isn't a clean sweep. Protide Health actually edges ahead on operating history (3.0 vs 0.7), so if that factor matters most to you it's worth weighing.
On lab evidence, the heaviest-weighted factor, both LabFirst Peptides and Protide Health have independently verified third-party COAs, so the gap comes down to the other categories.
Across the 12 peptides both carry, LabFirst Peptides is cheaper per unit more often (LabFirst Peptides wins on 9, Protide Health 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.
LabFirst Peptides vs Protide Health: FAQ
LabFirst Peptides or Protide Health: which is better?
LabFirst Peptides takes this matchup by a razor-thin margin, 7.73 to 7.67 on the published formula. Its biggest edge is transparency, where it scores 7.0 against Protide Health's 6.0. It isn't a clean sweep. Protide Health actually edges ahead on operating history (3.0 vs 0.7), so if that factor matters most to you it's worth weighing. On lab evidence, the heaviest-weighted factor, both LabFirst Peptides and Protide Health have independently verified third-party COAs, so the gap comes down to the other categories. Across the 12 peptides both carry, LabFirst Peptides is cheaper per unit more often (LabFirst Peptides wins on 9, Protide Health on 3). The price-for-price table below has the detail, per mg (or per IU or mL for products sold that way).
Do LabFirst Peptides and Protide Health both use third-party testing?
LabFirst Peptides: independently verified third-party COAs. Protide Health: 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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