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cell and tissue protector
colds & flu
Non-med: Vegetable-grade magnesium stearate
Non-GMO Project Verified
NOW L-Tryptophan (20mg - 60 veg caps) HERBAL SUPPLMENTS cell and tissue protectorNOW L Tryptophan 60 Veggie Capsule(s) NPN: 80035972 L tryptophan is an essential amino acid that helps the body make proteins and certain brain signaling chemicals. Your body changes L tryptophan into a brain chemical called serotonin. Serotonin helps control your mood and sleep. You can get all the L tryptophan that your body needs by eating a healthy, balanced diet. Supplement doses depend on the health condition you are trying to prevent or treat.
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