1000mg 120 tabs Now Foods Dietary Supplement
• Double Strength
• Conditionally Essential Amino Acid
• Premium Grade
L-Arginine is a popular amino acid for its amazing nitrogen retention ability. Nitrogen as you are all aware is one of the key elements in muscle protein synthesis. Some plants can absorb nitrogen, but we mammals have to make do with the stuff we make ourselves. Arginine is mostly present in protamines and histones, two proteins commonly associated with nucleic acids (like DNA and RNA).
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