However, their persistence in the environment raises serious toxicological concerns, such as lung toxicity (inflammation, fibrosis, and respiratory dysfunction), skin toxicity (allergic reactions and dermatitis), liver damage (oxidative stress and lipid peroxidation), kidney toxicity (nephrotoxicity and filtration interference), and cardiovascular problems (endothelial dysfunction and arterial plaque formation)
A COA closes that gap by confirming what's actually in the vial, not just what the label claims
That means fewer crashes, more stable hunger cues, and a body that responds better to the changes youre making, without restriction or extremes
He doesnt do your injections, though
The extended half-life of approximately 5 days allows for convenient weekly dosing, improving adherence compared to daily injectable therapies