Zahler L-Tryptophan used by the brain as a precursor to serotonin and melatonin, neurotransmitters that are necessary for normal sleep. In addition to normal sleep, changes in the level of serotonin in the brain can impact mood and satiety. Adequate sleep is crucial for both healthy immune and nervous systems. L-Tryptophan is a potent purified form, which effectively crosses the blood-brain barrier. A deficiency in this essential amino acid can lead to erratic mood swings and occasionally even depression. L-Tryptophan performs important functions in the nervous system as a producer of messengers. L-Tryptophan contains a robust dose of 500 mg per capsule in a most potent and purified form. is a high potency serotonin booster and supports mood, relaxation, and is a sleep regulator. Recommended Use: 1 capsule daily, or as directed by a healthcare professional.
Zahler L-Tryptophan Facts:
1 capsule contain:
L-Tryptophan 500 mg
Other Ingredients: Vegetable Capsule, Magnesium Stearate, Rice flour.