The heart of the SPE technique is the sorbent material, which directly influences the selectivity, sorptive capacity, and the format or the configuration of the resultant SPE device [5]
GLP-1s, such as semaglutide (sold as Ozempic and Wegovy) and tirzepatide (sold as Mounjaro and Zepbound), are commonly used to treat Type 2 diabetes and obesity and can reduce cardiovascular and kidney disease risks, but researchers still are exploring potential risks of these medications
The FDA prescribing information explicitly warns against taking vitamin A supplements alongside isotretinoin because of the risk of additive hypervitaminosis A toxicity, which can produce symptoms including pseudotumor cerebri (raised intracranial pressure), hepatotoxicity, and bone changes [1]
For beginners, start with 150 mcg daily for the first week to assess tolerance