Your mitochondriathe tiny powerhouses in your cellsare essential for energy, metabolism, and overall vitality. Here are my top supplements and nutrients to boost mitochondrial health: Coenzyme Q10 (CoQ10): Vital for ATP L Theanine Benefits, Uses, Side Effects, Dosage, Foods Dr. Axe Benefits of Acetyl L Carnitine Simply Supplements Alpha Lipoic Acid Benefits, Sources, Dosage and Side Effects Dr. Axe Acetyl L Carnitine Supplement (ALCAR) 500 mg Superior Labs Acetyl L Carnitine HCl, 500 mg, 300 Capsules