L-Tryptophan Powder (57 g)
WARNING: Consuming this product can expose you to lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.
Product Details
L-Tryptophan Powder (57 g) by NOW is a dietary supplement in powder form.
- Manufacturer Suggested Use: Take one or two 1/4 level teaspoons 2 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician.
Two 1/4 Level Teaspoons
Amount Per Serving:
L-Tryptophan … 950mg*
(Free-Form)
Other Ingredients Cellulose.
While we strive to keep product information up-to-date, formulas, ingredients, directions, warnings and allergen information may change, and the packaging you receive may differ from this page. Always refer to and follow the actual product packaging you receive before use.