Carnitine deficiency A typical, well balanced omnivorous diet contains significant amounts of carnitine (20200 mg/day for a 70 kg person) as well as the essential amino acids and micronutrients needed for carnitine biosynthesis
Typical Protocol: Common research protocols use a loading phase of roughly 4-8 mg per week (split into 2-3 subcutaneous injections) for 4-6 weeks, followed by a maintenance phase of about 2-6 mg biweekly for another 4-8 weeks, with a full cycle running 8-14 weeks and at least 4 weeks off before repeating
But dizziness is a class effect across the whole family: semaglutide (Ozempic, Wegovy), tirzepatide (Mounjaro, Zepbound), and retatrutide, still in trials
Amini MR, Sheikhhossein F, Naghshi S, et al
There are a few reasons why it might be a better idea to avoid OTC supplements