l carnitine caffeine stack Prime Labs Thermogenic Fat Burner for Men - Weight Loss Supplement - with L-Carnitine, Caffeine, & Green Tea - Thermogenic Energy & Metabolic Support L-Carnitine w/ Fucoxanthin | Fat
Description
It is not recommended for women

A paper published in Nutrients concluded that taking both creatine and carnitine has a positive effect on muscle growth

Individuals with CPT I deficiency are at risk for nervous system damage, liver failure, coma, and sudden death

At Test Smartly Labs, lab-based testing includes: Confirmatory testing to rule out false positives Review by a Medical Review Officer (MRO) Verification of prescriptions or legitimate substances Scientifically defensible results An MRO acts as a safeguard, ensuring that supplements, prescriptions, or medical explanations are reviewed adequately before a result is finalized

Nat Cell Biol
They are generally safe to take together, but it is best to consult with a healthcare provider before taking multiple supplements at once
