Independent test result
Retatrutide
by Skye Peptides· batch RET26-24-001
99.55 %
measured purity(HPLC)· January 14, 2026
- HPLC purity
- 99.553
- Net peptide content
- 27.88
How this batch compares
This batch measured 99.55%, 0.19 pts below Skye Peptides's average of 99.74% for this peptide over 9 batches, and 0.17 pts below the all-vendor average of 99.72% across 194 COAs from 37 vendors.
98.4% 100.0%
This batch 99.55% Vendor avg (9 batches) 99.74% Peptide avg (194 COAs) 99.72%
Where to buy
Product pages for this peptide at Skye Peptides
From the same lot
Other tests in lot RET26-24-001
Same batch, independently tested. Cross-confirm the purity claim.