Best L-Tryptophan Enhanced w/B6, Niacinamide 90 VegiCaps

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This item has been discontinued.

Best L-Tryptophan Enhanced w/B6, Niacinamide 90 VegiCaps

by Doctor's Best

  • • 90 servings

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Best L-Tryptophan products contain Ajinomoto TryptoPure™. Tryptophan is an essential amino acid readily converted by the body to the neurotransmitter serotonin. Able to cross the blood-brain barrier, L-tryptophan is altered by enzymes to first form the intermediate amino acid 5-HTP and then serotonin. It is also the metabolic precursor to melatonin and to the b vitamin niacin. Supplementing the diet with pure L-tryptophan like TryptoPure™, found in Doctor’s Best L-Tryptophan products, can improve sleep and enhance mood, and may also be beneficial in reducing carbohydrate cravings.

Serving Size

1 Capsule, 90 servings per container


Vegetable capsule, cellulose, magnesium stearate (vegetbale source) and silicon dioxide

Other Ingredients

Vegetable capsule, cellulose, magnesium stearate (vegetable source), silicon dioxide.

Suggested Use

Take 1 or 2 capsules daily, or as directed by a health practitioner. For optimum absorption, take separately from protein-containing foods and dietary supplements containing protein or amino acids.

Supplement Facts

Serving Size is 1 Capsule
Amount Per Serving%DV
Vitamin B-610mg500%
Ajinomoto L-Tryptophan500mg*
*Daily Value (DV) not established.

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