Bulk Peptide Supply vs Limitless Biotech
Bulk Peptide Supply has the higher PepFinder Score (6.6 vs 5.4). Both list 50 of the same peptides. Neither can pay to change the comparison.
We may earn a commission. How this works
 Bulk Peptide SupplyVisit store |  Limitless BiotechVisit store | |
|---|---|---|
| PepFinder Score | 6.6 | 5.4 |
| Trustpilot | 2.9 Trustpilot(12) | No score found |
| Customer rating | No reviews yet | No reviews yet |
| Would order again | Needs 5+ reviews | Needs 5+ reviews |
| Product selection | 9.8/10 50 peptides · 60 products | 9.9/10 89 peptides · 293 products |
| Pricing and value | 9.0/10 49% cheaper than average per mg | 5.3/10 13% more expensive than average per mg |
| Delivery | Not rated yet | Not rated yet |
| Payment options | Not rated yet None found | 8.5/10 CryptocurrencyApple PayZelleCash AppPayPal |
| Customer support | 5.0/10 None found yet | 5.0/10 None found yet |
| Website experience | Not rated yet | Not rated yet |
| Reliability | 7.0/10 | 2.5/10 |
| Packaging | Not rated yet | Not rated yet |
| Ships from | United States | United States |
| Ships to | Not stated | United States |
| Median price per mg | US$2.38 | US$6.34 |
| 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 Supply | Limitless Biotech | |
|---|---|---|
| Transparency Score | 5.2 | 4.0 |
| Testing transparency | 2.5 | 4.6 |
| Contact transparency | 10.0 | 10.0 |
| Documentation | 4.3 | 4.2 |
| 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 |
| Years tracked | 0.1 | 0.1 |
| Refund policy clear | Not yet assessed | Not yet assessed |
Full profiles: Bulk Peptide Supply · Limitless Biotech · add more suppliers
Supplier and market information only; not medical advice.