L-tryptophan is an essential amino acid (protein building block) in human
nutrition. Essential amino acids are not synthesized by the body and must be
obtained in the diet. The L-tryptophan in this product is manufactured and
tested for purity according to United States Pharmacopeia (USP) standards.
Vitamin B6 is an essential cofactor in the conversion of tryptophan, while
niacinamide plays an important role in allowing our body to properly utilize
this essential amino acid.
Supplement Facts
Serving Size: 1 Cap
Servings per Container: 90
Amount Per Serving
Niacin (as niacinamide) 20 mg
Vitamin B6 (from 17.6 mg pyridoxal 5-phosphate) 10 mg
L-Tryptophan 500 mg
Other Ingredients:
Cellulose, modified cellulose (vegetarian capsule).
Free Of Suitable for Vegetarians. Contains nothing other than listed
ingredients.
Directions:
Take 1 or 2 capsules daily or as directed by a health practitioner. For optimum
absorption, take separately from protein-containing foods and dietary
supplements containing protein or amino acids.
