Instant Peptides vs Koi Research Labs LLC
Instant Peptides has the higher PepFinder Score (7.6 vs 7.0). Both list 14 of the same peptides. Neither can pay to change the comparison.
 Instant PeptidesVisit store |  Koi Research Labs LLCVisit store | |
|---|---|---|
| PepFinder Score | 7.6 | 7.0 |
| Trustpilot | No score found | 3.8 Trustpilot(30) |
| Customer rating | No reviews yet | No reviews yet |
| Would order again | Needs 5+ reviews | Needs 5+ reviews |
| Product selection | 8.0/10 20 peptides · 21 products | 7.0/10 15 peptides · 21 products |
| Pricing and value | 7.4/10 21% cheaper than average per mg | 5.1/10 16% more expensive than average per mg |
| Delivery | 8.5/10 Estimated delivery times: 2 to 3 business days. | Not rated yet |
| Payment options | Not rated yet None found | Not rated yet None found |
| Customer support | 5.0/10 None found yet | 7.0/10 PhoneContact form |
| Website experience | Not rated yet | Not rated yet |
| Reliability | 8.0/10 | 8.5/10 |
| Packaging | Not rated yet | Not rated yet |
| Ships from | United States | United States |
| Ships to | United States | Austria, Belgium, Bulgaria, Switzerland, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, Greece, Croatia, Hungary, Ireland, Iceland, Italy, Liechtenstein, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Norway, Poland, Portugal, Romania, Sweden, Slovenia, Slovakia |
| Median price per mg | US$4.20 | US$6.99 |
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)
| Instant Peptides | Koi Research Labs LLC | |
|---|---|---|
| Transparency Score | 5.9Provisional | 5.3Provisional |
| Testing transparency | 6.1 | 4.6 |
| Company transparency | 4.7 | 5.6 |
| Documentation | 4.7 | 5.7 |
| Third-party testing stated | ✓ Yes | ✓ 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 |
Full profiles: Instant Peptides · Koi Research Labs LLC · add more suppliers
Supplier and market information only; not medical advice.