Independent test result
Retatrutide
by Skye Peptides· batch RET25-24-005
99.66 %
measured purity(HPLC)· November 10, 2025
- HPLC purity
- 99.663
- Net peptide content
- 25.98
How this batch compares
This batch measured 99.66%, 0.08 pts below Skye Peptides's average of 99.74% for this peptide over 9 batches, and 0.06 pts below the all-vendor average of 99.72% across 194 COAs from 37 vendors.
98.4% 100.0%
This batch 99.66% 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 RET25-24-005
Same batch, independently tested. Cross-confirm the purity claim.