In the Philippines, where glutathione has been widely used for skin lightening, the Food and Drug Association of the Philippines FDA has issued a warning about serious side effects from injectable glutathione, including toxic effects on kidneys, liver, and the central nervous system, as well as a life-threatening skin rash
Patients should also be aware that delayed gastric emptying may affect the absorption of certain oral medications, particularly those with a narrow therapeutic index
In addition, fatigue and brain fog side effects sometimes reported with GLP-1s may be worsened in people with untreated thyroid dysfunction, making it harder to tolerate treatment
PMID: 42182879 J Orthop Translat Semaglutide alleviates osteoarthritis independent of weight loss via GLP-1R-mediated activation of autophagy through AKT/mTOR inhibition
aminoisobutyric acid (Aib) substitution at position 8 for DPP-IV resistance
If your main issue is a late body clock, low evening melatonin can be part of the story