Voltranis Labs vs ZENTRA Peptides
ZENTRA Peptides has the higher PepFinder Score (7.3 vs 5.8). Both list 16 of the same peptides. Neither can pay to change the comparison.
 Voltranis LabsVisit store |  ZENTRA PeptidesVisit store | |
|---|---|---|
| PepFinder Score | 5.8 | 7.3 |
| 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 | 6.6/10 17 peptides · 18 products | 8.2/10 23 peptides · 33 products |
| Pricing and value | Not rated yet | 6.7/10 12% cheaper than average per mg |
| Delivery | 5.0/10 Please do it within 14 days of delivery — sooner for transit damage, because carriers apply their own time limits to a claim and we may lose the ability to make one. | Not rated yet |
| Payment options | 5.0/10 Card | 8.5/10 Bank transferVisaMastercardAmerican ExpressApple PayGoogle PayCard |
| Customer support | Not rated yet None found yet | 5.0/10 None found yet |
| Website experience | Not rated yet | Not rated yet |
| Reliability | 6.0/10 | 8.0/10 |
| Packaging | Not rated yet | Not rated yet |
| Ships from | United Kingdom | United Kingdom |
| Ships to | United Kingdom | 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 | — | £2.65 |
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)
| Voltranis Labs | ZENTRA Peptides | |
|---|---|---|
| Transparency Score | 3.6Provisional | 5.6Provisional |
| Testing transparency | 2.5 | 4.6 |
| Company transparency | – | 6.7 |
| Documentation | 3.3 | 4.7 |
| Third-party testing stated | Not yet assessed | ✓ 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 | 17331722 | 17212134 |
| Years tracked | 0.0 | 0.0 |
| Refund policy clear | Not yet assessed | Not yet assessed |
Full profiles: Voltranis Labs · ZENTRA Peptides · add more suppliers
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