Semaglutide belongs to the GLP-1 receptor agonist class, while tirzepatide is a dual GIP/GLP-1 receptor agonist (incretin co-agonist)
Bierl C, Voetsch B, Jin RC, Handy DE, Loscalzo J
Together, they may increase the risk of dizziness, nausea, or gastrointestinal discomfort
It isnt something shrunk or fixed
Similar to retinol, collagen and glutathione offer unique benefit, making it hard to compare them as it depends on your skin goals
An analysis by the Annals of Internal Medicine published in October 2022 found that the price of GLP-1s would need to drop by 90% to be considered reasonable for use as a first-line therapy