99PurityPeptides vs Sports Technology Labs
99PurityPeptides has the higher PepFinder Score (7.2 vs 5.5). Both list 24 of the same peptides. Neither can pay to change the comparison.
 99PurityPeptidesVisit store | Sports Technology LabsVisit store | |
|---|---|---|
| PepFinder Score | 7.2 | 5.5 |
| 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 41 peptides · 58 products | 7.8/10 27 peptides · 35 products |
| Pricing and value | 6.6/10 10% cheaper than average per mg | 3.5/10 54% more expensive 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 | 10.0/10 CardZelleCash AppCryptocurrency |
| Customer support | 8.5/10 WhatsAppEmailPhone | 5.0/10 None found yet |
| Website experience | Not rated yet | Not rated yet |
| Reliability | 5.0/10 | 5.5/10 |
| Packaging | Not rated yet | Not rated yet |
| Ships from | United States | United States |
| Ships to | United States | Not stated |
| Median price per mg | US$4.50 | US$10.40 |
| Reported delivered | No order reports | No order reports |
| Median delivery (reported) | Needs 3+ reports | Needs 3+ reports |
| Support replied (reported) | No support reports | No support reports |
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 | Sports Technology Labs | |
|---|---|---|
| Transparency Score | 5.0Provisional | 4.0Provisional |
| Testing transparency | 4.6 | 6.1 |
| Company transparency | 2.7 | 2.7 |
| Documentation | 5.8 | 3.8 |
| Third-party testing stated | ✓ Yes | ✓ Yes |
| 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 · Sports Technology Labs · add more suppliers
Supplier and market information only; not medical advice.