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NAC is a highly stable form of the amino acid cysteine and is a precursor in the body to the critical antioxidant glutathione
It is also important for the normal development and maintenance of bones
Used in herbal medicine to slow the progression of eye disorders
NF L-LYSINE 500MG 180'S nada-hidden smooth textureIf you need a little bit of extra support for your immune system, Natural Factors L Lysine can help! Not only does it support a healthy immune system, but it is also an essential amino acid for the growth, development, maintenance, and repair of our tissues. Supports a healthy immune system and helps reduce the recurrence of HSV infections (e. g., cold sores) An essential amino acid for the growth, development, repair, and maintenance of tissues