Ultra Peptides vs Union Biolabs
Ultra Peptides has the higher PepFinder Score (6.6 vs 6.1). Both list 17 of the same peptides. Neither can pay to change the comparison.
 Ultra PeptidesVisit store |  Union BiolabsVisit store | |
|---|---|---|
| PepFinder Score | 6.6 | 6.1 |
| Trustpilot | 4.5 Trustpilot(15) | No score found |
| Customer rating | No reviews yet | No reviews yet |
| Would order again | Needs 5+ reviews | Needs 5+ reviews |
| Product selection | 7.7/10 17 peptides · 26 products | 7.9/10 20 peptides · 27 products |
| Pricing and value | 4.7/10 25% more expensive than average per mg | 6.0/10 In line with the average price per mg |
| Delivery | Not rated yet | Not rated yet |
| 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 | 8.0/10 | 5.5/10 |
| Packaging | Not rated yet | Not rated yet |
| Ships from | Not stated | United Kingdom |
| Ships to | Not stated | Austria, 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 | £3.50 | £3.40 |
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)
| Ultra Peptides | Union Biolabs | |
|---|---|---|
| Transparency Score | 4.2Provisional | 2.9Provisional |
| Testing transparency | 4.6 | – |
| Company transparency | 4.7 | 2.7 |
| Documentation | 3.3 | 2.4 |
| 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 |
| Company registration | Not published | Not published |
| Years tracked | 0.0 | 0.0 |
| Refund policy clear | Not yet assessed | Not yet assessed |
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