NOW Supplements, Biotin 10 mg (10,000 mcg), Extra Strength, Energy Production*, 120 Veg Capsules Clear RNA/DNA synthesis

RNA/DNA synthesis

while their Smooth Removal Layer makes using tampons a breeze

joint and immune health

Preparation instructions

NOW Supplements, Biotin 10 mg (10,000 mcg), Extra Strength, Energy Production*, 120 Veg Capsules Clear RNA/DNA synthesisis a water soluble vitamin necessary for normal growth and body function.* Biotin functions as a key regulatory element in gluconeogenesis, fatty acid synthesis, and in the metabolism of some amino acids.* Alongside its role in energy production, Biotin enhances the synthesis of certain proteins.* In addition, Biotin promotes healthy immune system function and plays a critical role in skin health (hair, skin, and nails).* Natural color variation may