Solgar NAC, 600 mg, 60 Vegetable CapsulesSolgar NAC 600 mg is a premiumquality amino acid supplement containing NAcetylLCysteine (NAC). NAC is known for its liver detoxification properties and plays a crucial role in metabolism. It assists in converting fatty acids into energy and is involved in the synthesis of keratin, a protein found in skin, hair, and nails. Amino acids, the building blocks of protein, are essential for various bodily functions. They are classified as "essential" or