Independent test result
GLP-1 / GLP-3 / Retatrutide
by Glacier Aminos· batch RET30GA04
99.97 %
measured purity(HPLC)
- HPLC purity
- 99.97
- Net peptide content
- 35.52
New to reading a COA? See how to read a peptide COA →
How this batch compares
This batch measured 99.97%, 0.09 pts above Glacier Aminos's average of 99.88% for this peptide over 19 batches, and 0.28 pts above the all-vendor average of 99.69% across 406 COAs from 53 vendors.
97.9% 100.0%
This batch 99.97% Vendor avg (19 batches) 99.88% Peptide avg (406 COAs) 99.69%
Compare pricing
See GLP-1 / GLP-3 / Retatrutide pricing across 53 verified vendors
Merit's price comparison page pulls current listings so you can cross-check purity history vendor by vendor before you buy.
Where to buy
Product pages for this peptide at Glacier Aminos
Keep exploring