Research Peptides NI vs Reta Research
Reta Research has the higher PepFinder Score (7.8 vs 7.4). Both list 13 of the same peptides. Neither can pay to change the comparison.
 Research Peptides NIVisit store |  Reta ResearchVisit store | |
|---|---|---|
| PepFinder Score | 7.4 | 7.8 |
| 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 | 8.0/10 21 peptides · 76 products | 7.4/10 15 peptides · 30 products |
| Pricing and value | 7.2/10 18% cheaper than average per mg | 7.4/10 22% cheaper than average per mg |
| Delivery | 10.0/10 Estimated delivery time: 1–2 business days (UK & Ireland). | 10.0/10 Royal Mail 24 aims to deliver within 24 hours of dispatch. |
| Payment options | Not rated yet None found | Not rated yet None found |
| 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 | 8.0/10 |
| Packaging | Not rated yet | Not rated yet |
| Ships from | United Kingdom | United Kingdom |
| Ships to | Australia, Canada, United Kingdom, New Zealand, United States | Not stated |
| Median price per mg | £2.75 | £2.77 |
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)
| Research Peptides NI | Reta Research | |
|---|---|---|
| Transparency Score | 4.8Provisional | 6.0Provisional |
| Testing transparency | 4.6 | 6.1 |
| Company transparency | 4.7 | 6.9 |
| Documentation | 3.8 | 4.7 |
| 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 | 17439704 |
| Years tracked | 0.0 | 0.0 |
| Refund policy clear | Not yet assessed | Not yet assessed |
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