L-Tryptophan Extra Strength 1500 mg
This product looks safe
- No ingredients exceed tolerable upper intake levels
- Limited research evidence available for ingredients
Product Label
Have a supplement label? Find it here.
Upload a photo of any supplement label to search our database of 92,312 products.
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Target Groups
Product Information
📋 Directions for Use
Suggested use: 1 capsult three times daily between meals and preferably with fruit juice or, to support restful sleep, take 3 capsules before bed.
⚠️ Warnings & Precautions
Warning: If you are pregnant, may become pregnant, breastfeeding, or are taking medications such as SSRIs or MAOIs, consult your health care professional before using this product.
🧪 Formulation Notes
What it is: The essential amino acid L-tryptophan helps support relaxation, restful sleep, and positive mood. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response and sleep/wake cycles. L-Tryptophan also supports immune functions because it is the body's precursor to the kynurenines that regulate immunity. If needed, L-Tryptophan converts to niacin in the body, which supports circulation, a healthy nervous system, the metabolism of food, and the production of hydrochloric acid for the digestive system.
Quality Value Service Purity
Promotes & supports restful sleep Supports positive mood
1500mg L-Tryptophan
Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
100% Satisfaction Guarantee
Additional Information
Store in a cool, dry place.
Please recycle.
Sourced from a GMP Certified Facility Good Manufacturing Practice Quality Assured Made in USA