US SouthTexas, USA
Finnrick Analytics
Free peptide testing platform that has tested over 5,000 samples from 172+ vendors. Finnrick is not a laboratory itself but sends submitted samples to commercial partner labs for HPLC purity analysis. All results are published on their public vendor database, making it the largest independent peptide vendor rating resource available.
Testing Capabilities
Purity Testing
| Test Name | Description | Price Range | Turnaround |
|---|---|---|---|
| HPLC Purity | HPLC purity testing via commercial partner laboratory. Free for submitters. | Free | - |
Endotoxin Testing
| Test Name | Description | Price Range | Turnaround |
|---|---|---|---|
| Endotoxin | Endotoxin testing available as a paid add-on. | $110 | - |
Heavy Metals
| Test Name | Description | Price Range | Turnaround |
|---|---|---|---|
| Heavy Metals | Heavy metals testing available as a paid add-on. | - | - |
Practical Information
Accepted Sample Types
Lyophilized peptide powder only (US shipments only)
Pricing Model
Free HPLC purity testing, paid add-ons for additional tests
Price Range
Free for purity, $110 for endotoxin
Pros & Cons
Pros
- Free purity testing
- Largest public vendor test database (5000+ samples)
- Independent and transparent
- Useful for comparing vendors
- Low-cost endotoxin add-on
Cons
- Not a laboratory itself (outsources testing)
- US-only sample acceptance
- No sterility or potency testing
- Samples consumed and not returned
- Results published publicly
Contact & Info
- Region
- US South
- Location
- Texas, USA
- Website
- www.finnrick.com
- Last Verified
- 2026-02-09