Natural Balance, L-Tryptophan 500mg, 60 Vegetarian Capsules - 047868356627 | Hilife Vitamins

Natural Balance, L-Tryptophan 500mg, 60 Vegetarian Capsules

SKU: 047868356627

Natural Balance

  • $28.99
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  • Serotonin Precursor
  • Dietary Supplement
  • Plant Based


The stress of living in a fast-paced world with demands of work and family may sometimes leave you feeling tense, anxious and unable to be your best. Perhaps you've got too much on your mind, affecting your sleep, confidence and concentration.

L-Tryptophan is an essential amino acid that serves as a precursor to the important neurotransmitter serotonin.

L-Tryptophan is an essential amino acid found in many protein foods including: turkey, fish, nuts, beans, dairy and eggs. Because it cannot be synthesized by the body, L-Tryptophan is obtained in the diet. In the body it functions as a precursor to serotonin, a neurotransmitter.

To help assure the purity and potency of every vegetarian capsule, Natural Balance uses pharmaceutical grade L-Tryptophan.

Discover Natural Balance

Since 1983, Natural Balance has energized people's health and well-being by offering specialty supplements. Scientifically blending select high-quality ingredients into proprietary formulas is our art. Helping people live healthier, more enjoyable lives is our passion.

Suggested Use

Use only as directed. Take one vegetarian capsules daily.

Other Ingredients

Cellulose, vegetable cellulose (capsule), magnesium stearate, and silica.


Do not use if safety seal is broken or missing. Keep out of reach of children. Keep your licensed health care practitioner informed when using this product. If you are pregnant or lactating, or have diabetes, achlorhydria, malabsorption, bladder cancer, or cataracts, or if you have been prescribed MAO inhibitors, serotonin reuptake inhibitors, or lithium, consult with your licensed health care practitioner before using. Individuals with hypersensitivity to tryptophan should not use. May cause drowsiness; do not use while driving or operating heavy machinery.

Store in a cool, dry place.

California only warning: This product contains a substance known to the State of California to cause birth defects or other reproductive harm.

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Supplement Facts
Serving Size: 1 Vegetarian Capsule
Servings Per Container: 60
  Amount Per Serving % Daily Value
L-Tryptophan 500 mg *
* Daily Value not established.