how often can u take l-carnitine NaturaLife Labs Acetyl (ALCAR) 1500 mg per Serving – 100 Capsules – Non-GMO, Gluten-Free, Vegan : Health & Household l carnitine at night or
Description
This product is a dietary supplement and is not intended to diagnose, treat, cure, or prevent any disease

It should be used in the dose and duration as prescribed by your doctor

References Jagim, A

Role of lysine and arginine residues of cytochrome P450 in the interaction between cytochrome P4502B1 and NADPH-cytochrome P450 reductase Arch Biochem Biophys 1993

Because it is rapidly taken up by high-energy-demand tissues like the heart and skeletal muscles, very little (only about 4% to 7%) is excreted unused in the urine

Reno, NV, USA: MedDocs Publisher LLC (2020) p
