99PurityPeptides vs Adaptog Research
Adaptog Research has the higher PepFinder Score (7.9 vs 7.2). Both list 22 of the same peptides. Neither can pay to change the comparison.
 99PurityPeptidesVisit store |  Adaptog ResearchVisit store | |
|---|---|---|
| PepFinder Score | 7.2 | 7.9 |
| Trustpilot | 4.8 Trustpilot(57) | No score found |
| Customer rating | No reviews yet | No reviews yet |
| Would order again | Needs 5+ reviews | Needs 5+ reviews |
| Product selection | 8.4/10 25 peptides · 34 products | 8.4/10 24 peptides · 90 products |
| Pricing and value | 6.3/10 5% cheaper than average per mg | 9.0/10 44% cheaper than average per mg |
| Delivery | 8.5/10 dispatch promptly via UPS within 1 to 3 business days | Not rated yet |
| Payment options | 8.5/10 VisaMastercardAmerican ExpressPayPalZelle | 8.5/10 Bank transferCryptocurrencyCard |
| Customer support | 8.5/10 WhatsAppEmailPhone | 5.0/10 None found yet |
| Website experience | Not rated yet | Not rated yet |
| Reliability | 5.0/10 | 8.0/10 |
| Packaging | Not rated yet | Not rated yet |
| Ships from | Not stated | United Kingdom |
| Ships to | United States | Not stated |
| Median price per mg | US$5.00 | £3.05 |
The shaded cell is the higher rating in that row. Each rating's source (automated data, customer reviews or editorial) is shown on the supplier's profile.
Testing & transparency (optional detail)
| 99PurityPeptides | Adaptog Research | |
|---|---|---|
| Transparency Score | 4.9Provisional | 3.1Provisional |
| Testing transparency | 4.6 | 2.5 |
| Company transparency | 2.7 | 4.7 |
| Documentation | 5.7 | 2.8 |
| Third-party testing stated | ✓ Yes | Not yet assessed |
| Publishes COAs | ✓ Yes | ✓ Yes |
| Batch-specific COAs | Not yet assessed | Not yet assessed |
| COAs reviewed by us | 0 | 0 |
| Verification | Not verified | Not verified |
| Company registration | Not published | Not published |
| Years tracked | 0.0 | 0.0 |
| Refund policy clear | Not yet assessed | Not yet assessed |
Full profiles: 99PurityPeptides · Adaptog Research · add more suppliers
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