Taking L-carnitine on rest days helps maintain steady availability for fatty acid metabolism and supports recovery between sessions
Endocrine (2021) 73(1):6570
Choline is a nutrient that helps the liver process out waste and helps prevent cholesterol from being deposited into one focused location
It doesn't account for individual physiology, comorbidities, or drug interactions
GLP-1 medications work by interacting with specific receptors in the pancreas, digestive system, and brain, helping to increase feelings of fullness, slow gastric emptying, and reduce hunger cravings
While your results may vary, and this study was done on a smaller sample size, taking creatine while fasting for improved glycemic control is likely a safe bet