- MFG # P0167
- UPC # PT1114
L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin‚ hormones regulating mood and stress response.* L-Tryptophan helps support relaxation‚ sleep‚ disposition and immune function.* As an essential amino acid‚ it is not synthesized by the body and must be obtained from the diet. Our L-Tryptophan is pharmaceutically pure -- every lot is screened against Peak E and microbial contamination.
These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.
Amount Per Serving:
L-Tryptophan (2-amino-3-indolylpropanoic acid)
1.0 g (1‚000 mg)*
Other Ingredients: Cellulose (capsule)‚ Cellulose and Stearic Acid (vegetable source).
As a dietary supplement‚ take 1-2 Vcaps® daily‚ preferably at bedtime. For intensive use‚ take up to 6 Vcaps® daily‚ in divided doses‚ as directed by a health care practitioner.
Keep out of reach of children. Pregnant/lactating women‚ those taking anti-depressant medications (such as SSRI's or MAOI's)‚ or those with liver disorders‚ consult a health care professional before using this product. May cause drowsiness.
Allergy / Dietary Needs
- Egg Free
- Gluten Free
- GMP Certification
- Made in the USA
- Milk Free
- Preservative Free
- Salt Free
- Shellfish Free
- Soy Free
- Sugar Free
- Wheat Free
- Yeast Free
- Vegan Capsules
- Vegetarian Capsules
Ratings & ReviewsReview This Item
Overall Rating for L-Tryptophan 500 mg - 120 Vegetarian Capsules
from Maricopa, AZ
My doctor recommended L-Tryptophan by Protocol for Life Balance to me to help me sleep and relieve some of my anxiety. I love it! It helps with both. I've been taking L-Tryptophan over a year now. I was able to get off my anti-anxiety meds with L-Tryptophan combined with a few other natural products.
√ I would recommend this item to a friend.
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