Optimal Peptides vs Puffin Peptides
Optimal Peptides has the higher PepFinder Score (7.8 vs 5.1). Both list 24 of the same peptides. Neither can pay to change the comparison.
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 Optimal PeptidesVisit store | Puffin PeptidesVisit store | |
|---|---|---|
| PepFinder Score | 7.8 | 5.1 |
| Trustpilot | No score found | No score found |
| Customer rating | No reviews yet | No reviews yet |
| Would order again | Needs 5+ reviews | Needs 5+ reviews |
| Product selection | 9.1/10 35 peptides · 38 products | 5.8/10 24 peptides · 39 products |
| Pricing and value | 4.4/10 32% more expensive than average per mg | 4.8/10 23% more expensive than average per mg |
| Delivery | 8.5/10 2-3 Days Depending on Shipping Option | Not rated yet |
| Payment options | 10.0/10 CardVisaMastercardAmerican ExpressApple PayGoogle PayPayPalKlarnaBank transferOpen BankingCryptocurrencyZelleCash App | 5.0/10 VisaMastercard |
| Customer support | 5.0/10 None found yet | 5.0/10 None found yet |
| Website experience | Not rated yet | Not rated yet |
| Reliability | 9.5/10 | 7.0/10 |
| Packaging | Not rated yet | Not rated yet |
| Ships from | United States | Not stated |
| Ships to | United States, United Kingdom, Ireland and 2 moreUnited States, United Kingdom, Ireland, Germany, France | Not stated |
| Median price per mg | US$7.00 | CA$7.45 |
| 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)
| Optimal Peptides | Puffin Peptides | |
|---|---|---|
| Transparency Score | 8.0 | 5.1 |
| Testing transparency | 6.0 | 2.5 |
| Contact transparency | 10.0 | 10.0 |
| Documentation | 7.2 | 2.8 |
| Third-party testing stated | Not yet assessed | Not yet assessed |
| Publishes COAs | ✓ Yes | ✓ Yes |
| Batch-specific COAs | Not yet assessed | Not yet assessed |
| COAs reviewed by us | 1 | 0 |
| Verification | Verified | Not verified |
| Years tracked | 0.1 | 0.1 |
| Refund policy clear | Not yet assessed | Not yet assessed |
Full profiles: Optimal Peptides · Puffin Peptides · add more suppliers
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