The Institute of Medicine reports that no adverse effects have been associated with excess vitamin B12 intake from food and supplements in healthy individuals. However, if youre not deficient in vitamin B12 to begin with or you dont address the underlying reasons you might be deficient, injections likely wont do much to improve overall quality of life
You should never attempt to determine your own dosage
If a lipotropic injection contains semaglutide or tirzepatide, do not take it if you have a personal or family history of medullary thyroid cancer (MTC)
Available from: Fadul A, Abdalla E, Mohamed A, Ali B, Elamin N, Alsayed AA, Al-Mashdali AF, Singh K, Mohamed SF
However, for use in healing muscles, ligaments, and tendons, there is not a single randomized controlled trial that has ever been performed in humans