Professional Formulas Cell Energy Performance Drops offers homeopathic regulation of the Kreb's cycle (citric acid). It supports increasing the body's energy by opening fat burning pathways. For the temporary relief of exhaustion, muscle weakness, lethargy, or tiring easily. Recommeneded Use: Place drops under tongue 30 minutes before/after meals. Adults and children 12 years and over: Take 10 drops up to 3 times per day. Consult a physician for use in children under 12 years of age. Professional Formulas Cell Energy Performance Drops Facts: 10 drops contain: Grape seed 6X Kreb's cycle 8X Coenzyme A 8X Coenzyme A 12X Coenzyme A 30X NADH 8X NADH 30X NADH 100X NADH 200X Phosphorus 9X Calcium pyruvate 12X Germanium 12X Glucose 12X Carnitine 30X Coenzyme Q10 30X Iron 30X Lacticum acidum 30X Riboflavin 30X Alpha-Lipoicum acidum 30X Alpha-Lipoicum acidum 100X Alpha-Lipoicum acidum 200X ATP 30X ATP 100X ATP 200X Carbon dioxide 200X Colostrum 200X Base Ingredients: 20% ethanol, purified water.