Zahler L-Tryptophan Purified L-Tryptophan — 500 mg – 60 Capsules

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Zahler L-Tryptophan Purified L-Tryptophan Description

• Advanced Nutrition by Zahler®
• High Potency Serotonin Enhancer
• Mind & Spirit
• Mood, Relaxation and Sleep Regulator
• Contains 500 mg L-Tryptophan Per Capsule
• Kosher

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-Tryptophan is a potent, purified form, which effectively crosses the blood brain barrier.

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Dairy and soy.