What a Pre-Mixed Reta+Cagri COA Should Include Identity confirmation (both compounds) Mass spectrometry showing two distinct peaks at the expected molecular weights: Retatrutide: ~4731 Da Cagrilintide: ~3775 Da HPLC chromatogram showing two well-resolved peaks at the expected retention times Purity testing (both compounds) HPLC purity for retatrutide: 97%+ (research-grade floor) HPLC purity for cagrilintide: 97%+ (research-grade floor) Each compound assessed independently not a single combined purity number Ratio quantification Reported as the actual mass ratio in the vial (e.g., "12.4 mg retatrutide : 2.6 mg cagrilintide" or "83% retatrutide / 17% cagrilintide by mass") Match to the labeled ratio (5:1 = 83.3% / 16.7%) Contamination testing Bacterial endotoxin Heavy metals Residual solvents Red Flags Specific to Pre-Mixed Blends COA reports a single purity number without breaking it down per compound
From Week 6 onward, the p-values showed no significant difference between groups
By contrast, a case report described a man who survived after ingesting as much as 60 grams all at once
Astaxanthin for Skin Hydration : According to a 2017 study published in the Journal of Clinical Biochemistry and Nutrition, astaxanthin supplementation boosted skin moisture content and improved skin texture in healthy participants
Zhou Z, Hu C, Cui B, You L, An R, Liang K, et al