Click to expand Tap to zoom ATP Yin Reserve by ATP Sale $54.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart BENEFITS The Why Helps to temporarily promote relaxation. Helps to maintain development and maintenance of bones and teeth. Helps in tissue formation. Helps to maintain proper muscle function, including the heart muscle. Source of/an electrolyte for the maintenance of good health. Helps in energy metabolism. Helps to maintain normal electrolyte balance.