This dynamic produced a largely unregulated online marketplace where telehealth companies and other sellers mass-produced and widely promoted compounded GLP-1 drugs containing a different source of the active pharmaceutical ingredient (what drugs are made from), meaning the compounded versions were not the same and according to the FDA, could contain incorrect doses, too much or too little of the active ingredient, and possibly contaminants and bacteria
In fact, it has been replaced by a new eyelid lift serum, Perricone MD Neuropeptide Eyelid Lift Serum with a vastly different ingredient list but at the same $129 price
That is why its effect in studies extends far beyond the gastrointestinal tract, where it was originally discovered
This product has been consistently tested versus qualified commercial GSH, both in pre-clinical and clinical trials, in order to provide evidence of its fast whitening and effective benefits
Notices have been issued to those found breaking the rules
Although these effects are beneficial for many patients, the slowed digestive process may influence how other medications are absorbed