Peptide Crafters
Retatrutide
Finnrick tested 5 samples of Retatrutide from Peptide Crafters between 17 Dec 2024 and 20 Mar 2025. Tests score average over 7, no score below 6, and at least 2 tests warrant a tentative Finnrick Rating of A (Great).
Finnrick Rating™
Peptide Crafters
Retatrutide
Tested 5 Samples
Last test 20 Mar 2025
Take Action
Mail in a Sample
We test your peptides for free: mail in a sample you have (US only), or request us to test a vendor.
Retatrutide is also available from top-rated vendors:
All Retatrutide tests from Peptide Crafters
Samples are tested in commercial labs
Tests Count
5
Scores
AVGMINMAX
Last
20 Mar 2025
First
17 Dec 2024
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Test Score | Label | Batch | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 20 Mar 2025 | 10mg | 12.0mg | 13.870mg | +15.5% | 99.93% | PC-J-RT10 | Yellow, Black, White / Green Cap | Lab B | Finnrick | |
| 28 Feb 2025 | 10mg | 12.0mg | 12.284mg | +2.3% | 99.23% | PC-J-RT10 | Yellow, Black, White / Green Cap | Lab C | Finnrick | |
| 28 Feb 2025 | 10mg | 12.0mg | 13.134mg | +9.3% | 99.58% | PC-J-RT10 | Yellow, Black, White / Green Cap | Lab C | Finnrick | |
| 27 Feb 2025 | 10mg | 12.0mg | 12.570mg | +4.6% | 99.75% | PC-J-RT10 | Yellow, Black, White / Green Cap | Lab A | Finnrick | |
| 17 Dec 2024 | 12mg | 14.5mg | 12.390mg | -14.8% | 99.95% | PC-Z1-RTA12 | White, Black, Yellow Label / Gold & Clear Cap | Lab A | Finnrick | |