Eli Lilly has also made strides in this field with their drug tirzepatide, a dual GIP and GLP-1 receptor agonist
Oleocanthal -- the compound responsible for EVOO's throat-burning peppery sensation -- inhibits COX-1 and COX-2 enzymes in a manner pharmacologically similar to ibuprofen (Lucas et al., 2011)
Exposure to heat, freezing temperatures, or light can break down the peptide structure, making the drug less effective or even useless
The speed of onset varies based on individual factors including body composition, stomach contents at injection time, and baseline GLP-1 receptor sensitivity
10.1016/j.neuint.2020.104904 145 van DyckC
Only clinical trials investigating the effects of topical glutathione were included, excluding review articles, animal studies, and research on oral or intravenous glutathione