L Carnitine: Benefits, Side Effects, And Dosage, Per Dietitians Instead of relying on ADHD medications, here are some natural alternatives. Diet: Avoid sugary foods and artificial dyes & preservatives Eat foods containing L tyrosine (this is the amino acid 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 Acetyl L Carnitine vs L Carnitine: 4 Key Differences Momentous L Carnitine Liquid 1500 mg for Energy & Muscle Support Carbamide Forte