New Roots L-Tryptophan 220 mg - 90 Capsules

Increase levels of the chemical messengers dopamine and norepinephrine that affect pleasure and alertness with supplementation of this essential amino acid.

Brand: New Roots
Format: Capsules
Amount: 90 Capsules

General Product Information:
L-Tryptophan is the amino acid that serves as the precursor for the synthesis of serotonin and melatonin to promote healthy moods and sleep cycles. L-Tryptophan is an essential amino acid, essential means the body can not synthesize it and must acquire it through diet. This amino acid is pivotal for the production of serotonin, melatonin, and niacin. Serotonin and melatonin stabilize both mood and sleep patterns. Niacin regulates digestive function for optimal metabolism of proteins, fats, and carbohydrates. Supplementation with L-tryptophan can also increase levels of the chemical messengers dopamine and norepinephrine. New Roots Herbal's L-tryptophan is an excellent choice to supplement levels of the critical amino acid that deplete as we age and can prove useful for insomnia, mood enhancement, and overall wellbeing.

Medicinal Ingredients - Each Capsule Contains:
L-Tryptophan ..... 220 mg
Non-Medicinal Ingredients: Microcrystalline cellulose, vegetable magnesium stearate, and silicon dioxide in a non GMO vegetable capsule composed of vegetable carbohydrate gum and purified water.

Dosage:
Adult: take one capsule daily or as directed by your health care practitioner.

NPN: 80031759

Product Information on this Page was Last Updated on: January 19, 2026.