l carnitine 1500 mg benefits Applied Nutrition L-Carnitine (120 caps) Weight Management & Endurance Support L-Carnitine 3000mg Supplement for Fat

Why does that make sense

doi: 10.21037/atm-20-6190

Manufacturer's Description Best Body Nutrition L-carnitine liquid, dietary supplement with L-carnitine and vitamin C

VO 2 : Maximal oxygen consumption, w: weeks, g: grams, d: days, l: milliliter, min: minutes, L-carn: L-carnitine, SD: standard deviation, N: number of subjects, 1: subjects that did not use carnitine, 2: subjects used carn, SMD: standard mean differences, SE: standard error, CI: confidential intervals, SD: standard deviation, I 2 : inconsistency

& Dahlin, L

Endurance athletes commonly report improved performance with consistent supplementation, typically requiring 2-3 grams daily for several weeks before benefits appear