Can you take L-carnitine and L-arginine together?

Yes, L-carnitine and L-arginine can generally be taken together, as they serve different purposes in the body. L-carnitine is primarily involved in fat metabolism and energy production, while L-arginine is an amino acid that supports blood flow and nitric oxide production. However, it's always advisable to consult with a healthcare professional before starting any new supplement regimen to ensure safety and compatibility with individual health conditions or medications.