Opti Peptides vs Optimal Lab
Optimal Lab has the higher PepFinder Score (6.8 vs 5.4). Both list 8 of the same peptides. Neither can pay to change the comparison.
 Opti PeptidesVisit store |  Optimal LabVisit store | |
|---|---|---|
| PepFinder Score | 5.4 | 6.8 |
| 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 | 4.3/10 8 peptides · 9 products | 8.1/10 21 peptides · 77 products |
| Pricing and value | 5.4/10 10% more expensive than average per mg | 6.9/10 15% cheaper than average per mg |
| Delivery | Not rated yet | Not rated yet |
| Payment options | Not rated yet None found | 5.0/10 PayPal |
| Customer support | 5.0/10 None found yet | 5.0/10 None found yet |
| Website experience | Not rated yet | Not rated yet |
| Reliability | 6.5/10 | 7.0/10 |
| Packaging | Not rated yet | Not rated yet |
| Ships from | Not stated | United Kingdom |
| Ships to | Not stated | Not stated |
| Median price per mg | £4.00 | £3.00 |
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)
| Opti Peptides | Optimal Lab | |
|---|---|---|
| Transparency Score | 3.6Provisional | 3.6Provisional |
| Testing transparency | – | 4.5 |
| Company transparency | 4.7 | 2.7 |
| Documentation | 2.4 | 3.3 |
| Third-party testing stated | Not yet assessed | Not yet assessed |
| Publishes COAs | Not yet assessed | ✓ 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: Opti Peptides · Optimal Lab · add more suppliers
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