L-Tryptophan 500 mg
Brand: NOW
Product UPC: 733739001665
Item: 0166
Suggested Retail Price*
$21.99
Our Price
$11.28
(49% Below Retail)
-
+
Buy Now!

  • Premium Grade
  • Encourages Positive Mood
  • Promotes Restful Sleep*

    L-Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet. L-Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function.* Every lot of NOW® L-Tryptophan is tested to be free of Peak E and microbial contamination.

    Directions: As a dietary supplement, take 1-2 capsules 2 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician. Store in a cool, dry place after opening.

    Ingredients: 2 Veg Capsules supply:
    L-Tryptophan (Free-Form) 1 g (1,000 mg)
    Other Ingredients: Cellulose (capsule), Cellulose Powder and Stearic Acid (vegetable source).
    Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
    Vegetarian/Vegan Product.
    SOY FREE NUT FREE VEGAN / VEGETARIAN NON-GMO EGG FREE DAIRY FREE MADE W/O GLUTEN

    Warning: Keep out of reach of children. Pregnant/lactating women, those taking anti-depressant medications (such as SRRI's or MAOI's), or those with liver disorders, consult a health care professional before using this product. May cause drowsiness.
    For adults only. Consult physician if pregnant/nursing, taking medication (especially antidepressants such as SSRIs and MAOIs), or have in a medical condition. May cause drowsiness. Do not use with alcoholic beverages or while operating heavy machinery. Keep out of reach of children.

    The information provided is for educational purposes only and is not intended to replace professional medical advice. Always consult with a qualified healthcare provider for personalized medical guidance.

  • Health Benefits of L-Tryptophan 500 mg

    • Promotes Better Sleep: L-Tryptophan is a precursor to serotonin, which helps regulate sleep and mood. Taking L-Tryptophan supplements may improve sleep quality and help with insomnia.
    • Supports Mood: Serotonin, derived from L-Tryptophan, is known as the "feel-good" neurotransmitter. Increasing serotonin levels through L-Tryptophan supplementation may help support a positive mood and reduce symptoms of depression.
    • Reduces Anxiety: Serotonin also plays a role in regulating anxiety levels. L-Tryptophan may help reduce anxiety symptoms and promote a sense of calmness.
    • Enhances Cognitive Function: L-Tryptophan is essential for the production of serotonin, which is important for cognitive function, memory, and learning. Supplementing with L-Tryptophan may support overall brain health.
    • Regulates Appetite: Serotonin is involved in appetite regulation. Increasing serotonin levels with L-Tryptophan supplementation may help control cravings and promote healthy eating habits.

    The information provided is for educational purposes only and is not intended to replace professional medical advice. Always consult with a qualified healthcare provider for personalized medical guidance.

    Best Way to Use L-Tryptophan 500 mg

    Best Way to Use L-Tryptophan 500 mg

    1. Consult with a healthcare provider before starting any new supplement regimen.
    2. Follow the recommended dosage provided by the manufacturer of the L-Tryptophan 500 mg supplement.
    3. Take L-Tryptophan on an empty stomach, preferably 30 minutes before a meal or 2 hours after a meal, to enhance absorption.
    4. Avoid taking L-Tryptophan with protein-rich foods, as they may interfere with its absorption.
    5. Consider taking L-Tryptophan in the evening, as it can promote relaxation and support healthy sleep patterns.
    6. Stay hydrated by drinking an adequate amount of water throughout the day while taking L-Tryptophan.
    7. Monitor your response to the supplement and adjust the dosage as needed under the guidance of a healthcare provider.
    8. Store L-Tryptophan in a cool, dry place away from direct sunlight.

    For more information on the proper use of L-Tryptophan 500 mg, please refer to the manufacturer's guidelines and consult with a healthcare professional.

    The information provided is for educational purposes only and is not intended to replace professional medical advice. Always consult with a qualified healthcare provider for personalized medical guidance.

    Ingredients in L-Tryptophan 500 mg:

    • L-Tryptophan (as TryptoPure®)
    • Other ingredients may include:
      • Microcrystalline cellulose
      • Gelatin (capsule)
      • Vegetable stearate
      • Silica
    This information is based on the product label of L-Tryptophan 500 mg and may vary depending on the specific brand or formulation. Please consult the product packaging or the manufacturer for the most accurate and up-to-date ingredient list.

    The information provided is for educational purposes only and is not intended to replace professional medical advice. Always consult with a qualified healthcare provider for personalized medical guidance.

    L-Tryptophan 500 mg

    L-Tryptophan 500 mg is a dietary supplement that contains the amino acid L-Tryptophan in a 500 mg dosage. This supplement is commonly used to support mood, relaxation, and sleep.

    Key Features:

    • Contains 500 mg of L-Tryptophan per serving
    • Supports mood and relaxation
    • Promotes healthy sleep patterns

    Usage:

    It is recommended to take L-Tryptophan 500 mg as directed by a healthcare professional. Typically, it is taken on an empty stomach before bedtime to promote relaxation and improve sleep quality.

    Caution:

    Individuals who are pregnant, nursing, or taking medications should consult with their healthcare provider before using L-Tryptophan 500 mg. It is important to follow the recommended dosage and not exceed the stated dose.

    For more information about L-Tryptophan 500 mg, please refer to the product information provided by the manufacturer.

    The information provided is for educational purposes only and is not intended to replace professional medical advice. Always consult with a qualified healthcare provider for personalized medical guidance.

    ©1996-2026 BetterLife.com, Inc. All rights reserved, Designated trademarks and brands are the property of their respective owners. The products and the claims made about specific products on or through this site have not been evaluated by betterLife.com Inc. or the United States Food and Drug Administration and are not approved to diagnose, treat, cure or prevent disease. The information provided on this site is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional or any information contained on or in any product label or packaging. You should NOT use the information on this site for diagnosis or treatment of any health problems or for prescription of any medication or other treatment. You should consult with a healthcare professional before starting any diet, exercise or supplementation program, before taking any medication, or if you have or suspect you might have a health problem.

    *Definition of Price related terms:

    The Terms "Suggested Retail Price" or "Retail Price" denote the Manufacturer's Suggested Retail Price. The product may be sold by vendors at a different price. The Terms "Savings" or "Your Savings" refer to the difference between the "Suggested Retail Price" and the price being offered by betterlife.com Inc. The Term "Below Retail" refers to the difference between the "Suggested Retail Price" and the price being offered by betterlife.com Inc.

    Prices and promotions are subject to change without notice.