l carnitine with retatrutide Tirzepatide + L-Carnitine As individuals vary so may results from using this product. Can You Take L Carnitine
Description
(42)(43) Since insulin acts as a regulatory agent for many bodily processes, it's important that your body has good levels of insulin resistance

Yes, mild side effects like nausea can occur

Starvation, fasting

doi: 10.1007/s00213-018-4992-7CrossRefGoogle ScholarPubMed Nasca, C., Bigio, B., Lee, F

Enhanced redox state and efficiency of glucose oxidation with mir based suppression of maladaptive NADPH-dependent malic enzyme 1 expression in hypertrophied hearts

This can help the body jump out of a natural state of breakdown from fasting overnight
