l-carnitina 1000 2 x NOW FOODS L-Carnitine mg Liquid 32 oz Clinically Tested Liquid L-Carnitine 1,000 mg -

A mild adult and severe infantile/neonatal form of deficiency have been reported though more prevalent in adolescents and young adults

Chen HH, Sue YM, Chen CH, Hsu YH, Hou CC, Cheng CY, Lin SL, Tsai WL, Chen TW, Chen TH (2009) Peroxisome proliferator-activated receptor alpha plays a crucial role in L-carnitine anti-apoptosis effect in renal tubular cells

Plus, even when artificial sweeteners are used, the amount is kept minimal (like in the chocolate fudge, where it's less than 2%)

Longevity NAD Regen Advanced NAD+ formula elevates energy, supports cognition, and promotes longevity through targeted cellular health and anti-aging support

Acute supplementation with alpha-glycerylphosphorylcholine augments growth hormone response to, and peak force production during, resistance exercise

However, L-carnitine weight loss results may vary, and other studies have turned up mixed results