Doctor's Best L-Tryptophan with TryptoPure

Doctor's Best L-Tryptophan with TryptoPure

1 review
Sale price$36.99
Selection: 90 Veggie Caps
 Free shipping on U.S. orders over $39  45 Day Return Policy


  • Doctor’s Best L-Tryptophan with TryptoPure® an essential amino acid that promotes normal, restful sleep and healthy mood & behavior.
  • Contains L-tryptophan from TryptoPure®, a highly purified, pharmaceutical-grade L-tryptophan.
  • L-tryptophan is a biochemical precursor for serotonin, which is the main source of the body’s major sleep hormone melatonin.
  • Gluten Free, Non-GMO, Vegetarian, Vegan

Suggested Use:

Take 1 capsule daily‚ or as recommended by a nutritionally informed physician. For optimum absorption‚ take separately from protein-containing foods and dietary supplements containing protein or amino acids.

Supplement Facts:

Serving Size: 1 Veggie Capsule

Servings Per Container: 90

Amount Per Serving ... % DV

L-Tryptophan (From TryptoPure®) ... 500mg ... †

†Daily Value not established.

Other Ingredients:

Modified cellulose (vegetarian capsule)‚ magnesium stearate (vegetable source)‚ microcrystalline cellulose‚ silicon dioxide.


Store in a cool dry place.

* These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

Customer Reviews

Based on 1 review
Sandy L.
Sleep long

This stuff is the best I have found for keeping me asleep all night long . Great fast delivery on this product from here .

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