l-carnitine causes cancer The Association of Serum Concentrations with the Risk of in Chinese Adults with Hypertension Carnitine: Genetic Variants Affecting Mitochondrial

However, TMAO was not significantly correlated with 30-day left ventricular systolic dysfunction in patients with a first anterior STEMI after primary revascularization (33)

Common Food Sources of L-Carnitine: Beef: Approximately 80 to 90 mg per 100 grams Pork: Around 25 to 30 mg per 100 grams Fish: Roughly 5 to 10 mg per 100 grams Chicken: About 3 to 5 mg per 100 grams Milk and Dairy: Around 2 to 3 mg per 100 ml Individuals who follow vegetarian or vegan diets often have lower L-carnitine levels because plant-based foods contain very little of it

Inducible in vivo silencing of Brd4 identifies potential toxicities of sustained BET protein inhibition

It doesnt mean that L-carnitine supplementation is unsafe, but it does reinforce the idea that 'more' of something isnt always better