Bulk Peptide Wholesale vs Improved Peptides
Bulk Peptide Wholesale has the higher PepFinder Score (7.9 vs 4.9). Both list 21 of the same peptides. Neither can pay to change the comparison.
 Bulk Peptide WholesaleVisit store |  Improved PeptidesVisit store | |
|---|---|---|
| PepFinder Score | 7.9 | 4.9 |
| Trustpilot | No score found | 3.8 Trustpilot(2) |
| Customer rating | No reviews yet | No reviews yet |
| Would order again | Needs 5+ reviews | Needs 5+ reviews |
| Product selection | 10.0/10 58 peptides · 81 products | 7.4/10 21 peptides · 23 products |
| Pricing and value | 9.0/10 65% cheaper than average per mg | 4.0/10 42% more expensive than average per mg |
| Delivery | Not rated yet | Not rated yet |
| Payment options | 7.0/10 ZelleVenmo | 8.5/10 VisaMastercardCardAmerican ExpressPayPalZelleVenmo |
| Customer support | Not rated yet None found yet | 5.0/10 None found yet |
| Website experience | Not rated yet | Not rated yet |
| Reliability | 7.5/10 | 3.5/10 |
| Packaging | Not rated yet | Not rated yet |
| Ships from | United States | United States |
| Ships to | Not stated | Not stated |
| Median price per mg | US$1.90 | US$6.23 |
| 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)
| Bulk Peptide Wholesale | Improved Peptides | |
|---|---|---|
| Transparency Score | 3.6Provisional | 4.2Provisional |
| Testing transparency | 2.5 | 6.1 |
| Company transparency | – | 2.7 |
| Documentation | 4.2 | 3.8 |
| 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 | Not published | Not published |
| Years tracked | 0.0 | 0.0 |
| Refund policy clear | Not yet assessed | Not yet assessed |
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