L-Carnitine
L-CarnitinCarnitineAcetyl-L-CarnitineALCAR
Nutrient
L-Carnitine is a substance that helps turn fat into energy in your body. It's often taken as a supplement to support heart health and exercise performance.
Low Concern
Source: FDA GRAS list
L-Carnitine is generally considered safe when taken in recommended doses, but high doses may cause gastrointestinal side effects.
No result found for this ingredient.
r/Biohackers
2012
40M. I biohacked my way from severe alcoholism, ed/pied, severe anxiety to washington monument sized boners every morning, and almost no anxiety. In less than 1.5 years. AMA.
Therapeutic potential of L-carnitine in coronary artery disease: a systematic review.
Werida RH, Okda SM
2026
Read on PubMedRelated Ingredients
Last updated: May 16, 2026