Life Extension, D, L-Phenylalanine, 500 mg, 100 Capsules Lemon Flavor Do not use is seal

Do not use is seal is broken or missing

5 mg) 20 mg ** **Daily Value (DV) not established

Take 1 softgel daily with fat-containing meal

Organic Apple Cider Vinegar

Life Extension, D, L-Phenylalanine, 500 mg, 100 Capsules Lemon Flavor Do not use is sealProduct Overview : Life Extension, D, L Phenylalanine, 500 mg, 100 Capsules Description: Gluten Free Non GMO LE Certified Enhances Mood Dietary Supplement Phenylalanine is an essential amino acid that can be converted to L tyrosine in the liver. Tyrosine is used in the nervous system to make a class of neurotransmitters called catecholamines: dopamine, norepinephrine and epinephrine. Epinephrine, made from tyrosine in the adrenal medulla, functions as