UK Peptide Lab vs Union Biolabs
UK Peptide Lab has the higher PepFinder Score (7.2 vs 6.0). Both list 5 of the same peptides. Neither can pay to change the comparison.
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 UK Peptide LabVisit store |  Union BiolabsVisit store | |
|---|---|---|
| PepFinder Score | 7.2 | 6.0 |
| Trustpilot | 3.7 Trustpilot(16) | No score found |
| Customer rating | No reviews yet | No reviews yet |
| Would order again | Needs 5+ reviews | Needs 5+ reviews |
| Product selection | 9.2/10 40 peptides · 57 products | 8.7/10 6 peptides · 7 products |
| Pricing and value | 6.2/10 3% cheaper than average per mg | 6.2/10 4% cheaper than average per mg |
| Delivery | 10.0/10 Delivered in 1-2 working days | Not rated yet |
| Payment options | 5.0/10 Bank transfer | Not rated yet None found |
| Customer support | 7.0/10 Live chatEmail | 5.0/10 None found yet |
| Website experience | Not rated yet | Not rated yet |
| Reliability | 7.0/10 | 5.5/10 |
| Packaging | Not rated yet | Not rated yet |
| Ships from | United Kingdom | United Kingdom |
| Ships to | Not stated | Austria, Australia, Belgium and 33 moreAustria, Australia, Belgium, Bulgaria, Canada, Switzerland, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Greece, Croatia, Hungary, Ireland, Iceland, Italy, Liechtenstein, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Norway, New Zealand, Poland, Portugal, Romania, Sweden, Slovenia, Slovakia, United States |
| Median price per mg | £3.00 | £0.38 |
| 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)
| UK Peptide Lab | Union Biolabs | |
|---|---|---|
| Transparency Score | 6.8 | 6.7 |
| Testing transparency | 4.6 | – |
| Contact transparency | 10.0 | 10.0 |
| Documentation | 5.9 | 4.0 |
| Third-party testing stated | ✓ Yes | Not yet assessed |
| Publishes COAs | ✓ Yes | Not yet assessed |
| Batch-specific COAs | Not yet assessed | Not yet assessed |
| COAs reviewed by us | 0 | 0 |
| Verification | Not verified | Not verified |
| Years tracked | 0.1 | 0.1 |
| Refund policy clear | Not yet assessed | Not yet assessed |
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