Polygon Peptides vs Precision Research UK
Polygon Peptides does not have a PepFinder Score yet. Both list 4 of the same peptides. Neither can pay to change the comparison.
| Polygon Peptides | Precision Research UK | |
|---|---|---|
| PepFinder Score | – | 6.2 |
| Customer rating | No reviews yet | No reviews yet |
| Would order again | Needs 5+ reviews | Needs 5+ reviews |
| Product selection | 7.3/10 18 peptides · 19 products | 4.8/10 4 peptides · 21 products |
| Pricing and value | 6.2/10 3% cheaper than average per mg | 0.0/10 640% more expensive than average per mg |
| Delivery | Not rated yet | 10.0/10 dispatched within 24–48 hours |
| Payment options | Not rated yet None found | Not rated yet None found |
| Customer support | Not rated yet None found yet | 8.5/10 EmailPhoneContact form |
| Website experience | Not rated yet | Not rated yet |
| Reliability | Not rated yet | 8.0/10 |
| Packaging | Not rated yet | Not rated yet |
| Ships from | United Kingdom | United Kingdom |
| Ships to | Not stated | Not stated |
| Median price per mg | £3.00 | £23.76 |
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)
| Polygon Peptides | Precision Research UK | |
|---|---|---|
| Transparency Score | 3.4Provisional | 6.0Provisional |
| Testing transparency | – | 6.4 |
| Company transparency | – | 5.6 |
| Documentation | 2.4 | 4.7 |
| Third-party testing stated | Not yet assessed | ✓ Yes |
| 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: Polygon Peptides · Precision Research UK · add more suppliers
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