L-Arginine, 500 mg, 100 Capsules, 2 Bottles CollagenUP flavors or preservatives

flavors or preservatives

relaxed state*

because L-Tyrosine is necessary for the synthesis of thyroid hormone and epinephrine (adrenaline)

and 0 grams of fat

which are beneficial compounds that support various functions within the body

L-Arginine, 500 mg, 100 Capsules, 2 Bottles CollagenUP flavors or preservativesWhat is L Arginine? Arginine is a chemical building block, or amino acid that helps to synthesize protein.** This conditionally essential, or non essential amino acid is one of 11 other non essential aminos including alanine, asparagine, aspartic acid, cysteine, glutamic acid, glutamine, glycine, proline, serine, and tyrosine. L Arginine is well known as an essential precursor of nitric oxide (NO2), a key compound that is popular athletes.** Many