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L-Tryptophan is used by the brain as a precursor to serotonin and melatonin, neurotransmitters that are necessary for normal sleep. Adequate sleep is crucial for a healthy immune and nervous system. In addition, changes in the level of serotonin in the brain can impact mood and satiety. Zahler L-Teyptophan is a potent, purified form, which effectively crosses the blood brain barrier.
Ingredients per tablet: L-Tryptophan
Other ingredients: Vegetable capsule, Magnesium stearate, Rice flour
- 1 capsule daily, or as directed by your health professional
- Dairy free, Soy free, Gluten free. Kosher.
- You may need additional supplements to support a healthy diet; consult your nutritionist for a formula that is right for you.
- Keep out of reach of children.
- Store tightly in a cool, dry place.