Zahler, L-Tryptophan 500 mg, 60 Capsules - 848998081249 | Hilife Vitamins

Zahler, L-Tryptophan 500 mg, 60 Capsules

SKU: 848998081249


  • $23.96
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  • Advanced Nutrition by Zahler
  • Purified L-Tryptophan
  • High Potency Serotonin Enhancer
  • Mind & Spirit
  • Dietary Supplement
  • Feel Better, Everyday
  • Free of Gluten
  • Kosher Pareve
  • Dairy Free
  • Soy Free

High Potency Serotonin Enhancer

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.

Suggested Use

1 capsule daily, or as directed by your healthcare professional.

Other Ingredients

Vegetable capsule, magnesium stearate, rice flour.


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.

Supplement Facts
Serving Size: 1 capsule
Servings Per Container: 60
  Amount Per Serving % Daily Value*
L-Tryptophan 500 mg **
*Percent Daily value based on a 2,000 calorie diet.
**Daily Value nor established.