Amino USA vs Protide Health
Two top US peptide sources scored on the identical published formula: lab credibility, shipping, pricing, operating history, and transparency.
- Amino USA
- 7.78/10
Amino USA
- Protide Health
- 7.67/10
Protide Health
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Factor by factor
- 8.0Lab Credibilityweight 55%9.1
- 8.0Shipping & Refundweight 20%7.0
- 8.3Pricingweight 15%5.4
- 4.2Operating Historyweight 5%3.0
- 6.5Transparencyweight 5%6.0
- 19Certificates confirmed at the lab22
- 2Labs named on certificates1
Show as a table
| Category | Amino USA | Protide Health |
|---|---|---|
| Lab Credibility | 8.0 | 9.1 |
| Shipping & Refund | 8.0 | 7.0 |
| Pricing | 8.3 | 5.4 |
| Operating History | 4.2 | 3.0 |
| Transparency | 6.5 | 6.0 |
| Overall | 7.78 | 7.67 |
Products both carry, price for price
| Peptide | Amino USAper unit | Protide Healthper unit |
|---|---|---|
| BPC-157Guide → | $5.67/mg | $4.88/mg |
| TB-500Guide → | $8.00/mg | $8.50/mg |
| GHK-CuGuide → | $0.50/mg | $0.65/mg |
| CJC-1295Guide → | $12.50/mg | $7.50/mg |
| IpamorelinGuide → | $5.00/mg | $7.50/mg |
| Semax | $2.50/mg | $6.00/mg |
| Selank | $5.00/mg | $6.50/mg |
| Melanotan-2 | $3.00/mg | $4.00/mg |
| Sermorelin | $6.67/mg | $10.50/mg |
| Tesamorelin | $9.00/mg | $7.00/mg |
| PT-141 | $4.50/mg | $5.50/mg |
| AOD-9604 | $8.00/mg | $12.00/mg |
| 5-Amino-1MQ | $1.70/mg | $2.20/mg |
| IGF-1 LR3 | $70.00/mg | $85.00/mg |
| Hexarelin | $9.00/mg | $18.33/mg |
| Cagrilintide | $10.20/mg | $15.50/mg |
How they compare: the verdict
Amino USA takes this matchup by a razor-thin margin, 7.78 to 7.67 on the published formula. Its biggest edge is pricing, where it scores 8.3 against Protide Health's 5.4.
It isn't a clean sweep. Protide Health actually edges ahead on lab credibility (9.1 vs 8.0), so if that factor matters most to you it's worth weighing.
On lab evidence, the heaviest-weighted factor, both Amino USA and Protide Health have independently verified third-party COAs, so the gap comes down to the other categories.
Across the 16 peptides both carry, Amino USA is cheaper per unit more often (Amino USA wins on 13, 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).
Amino USA vs Protide Health: FAQ
Amino USA or Protide Health: which is better?
Amino USA takes this matchup by a razor-thin margin, 7.78 to 7.67 on the published formula. Its biggest edge is pricing, where it scores 8.3 against Protide Health's 5.4. It isn't a clean sweep. Protide Health actually edges ahead on lab credibility (9.1 vs 8.0), so if that factor matters most to you it's worth weighing. On lab evidence, the heaviest-weighted factor, both Amino USA and Protide Health have independently verified third-party COAs, so the gap comes down to the other categories. Across the 16 peptides both carry, Amino USA is cheaper per unit more often (Amino USA wins on 13, 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 Amino USA and Protide Health both use third-party testing?
Amino USA: 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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