MOTS-c
We've tested 0 samples of MOTS-c sourced from 3 vendors between 15 Feb 2026 and 1 Jul 2026. Purity typically ranges from 98.10% to 99.90% (5th-95th percentile), and quantity typically diverges by up to +/-59% vs advertised value (95th percentile).
Take Action
Suggest A Vendor
Test MOTS-c
Mail in a sample for free testing (US only, terms apply)
Vendors
| Tests | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Vendor | Rating | Count | Avg | Min | Max | Oldest | Most Recent | ||
 | 6 | 6 Mar 2026 | 12 Jun 2026 | ||||||
| 7 | 6 Mar 2026 | 31 May 2026 | ||||||
| 6 | 4 Mar 2026 | 1 Jul 2026 | ||||||
Most recent MOTS-c tests
Samples are tested in commercial labs
| Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Vendor | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 1 Jul 2026 | Dankang BioHealth | View | 10mg | 9.43mg | -5.7% | 98.70% | low | 2 | No label / Silver crimp / Clear cap | Lab E | Public | |
| 12 Jun 2026 | Reta-Peptide | View | 40mg | 43.4mg | +8.5% | 98.70% | n/a | Apr 15,2026 | White label / Silver crimp / Green cap | Lab E | Public | |
| 2 Jun 2026 | Reta-Peptide | View | 10mg | 10.2mg | +2.0% | 99.40% | n/a | March 25th 2026 | No label / Silver crimp / Pink cap | Lab E | Public | |
| 31 May 2026 | LiliPeptide | View | 10mg | 10.2mg | +2.0% | 99.70% | below LOQ | March 11, 2026 | No label / Silver crimp / Clear Pink cap | Lab E | Public | |
| 13 May 2026 | Reta-Peptide | View | 10mg | 11mg | +10.0% | 99.60% | n/a | Mar 20, 2026 | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
| 8 May 2026 | LiliPeptide | View | 10mg | 10.3mg | +3.0% | 98.20% | n/a | (no batch ID) | No label / Silver crimp / Purple cap | Lab E | Public | |
| 28 Apr 2026 | Dankang BioHealth | View | 20mg | 19.7mg | -1.5% | 98.50% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |