In the large SELECT trial , which followed over 17,000 people, semaglutide was found to lower the risk of major heart problems such as heart attack, stroke, and cardiovascular death

Post-injection symptoms that might suggest incorrect administration include: Increased pain or soreness lasting several hours or days beyond typical injection site discomfort Deeper aching sensation in the injection area, particularly with movement of the affected limb Bruising at the injection site (though this can occur with proper technique as well) Technique factors that increase the risk of injecting too deeply include: Using a needle that is too long for your body composition Failing to pinch the skin adequately before injection (especially important for lean individuals) Injecting at an incorrect angle Injecting into areas with minimal subcutaneous fat If you consistently experience unusual discomfort or have concerns about your injection technique, contact your healthcare provider or diabetes educator
White fat (especially visceral fat) can slow down your metabolism over time
In retatrutide, the GIP signal still provides some buffering effect
New England Journal of Medicine, 391(12), 1069-1084
For references and more information , see the Disease Prevention and Disease Treatment sections in the article on magnesium