l carnitine effective losing weight SIRENLABS L-Carnitine Elite Burn Liquid Keto Fat Burner and Metabolism Activator - Fat Loss Support Keto Friendly Loss Increase Energy-Stimulant Free How to Take L-Carnitine: The
Description
Dec 1 2015;113(11):1615-21

It supports the production of acetylcholine (the learning neurotransmitter), which is involved in memory, learning, and the mind-muscle connection

Some people are Carnitine non-responders according to evidence but this isnt a side effect as much as it is a lack of benefit

Experiments have demonstrated that the rate of carnitine biosynthesis in the kidneys of vitamin C-deficient guinea pigs decreases by 8 to 10 times, with the heart and skeletal muscle being particularly sensitive to this deficiency
