L-Tryptofan 500mg 120 kapslar

L-Tryptophan from Protocol For Life Balance is a dietary supplement containing 500 mg of the amino acid Tryptophan per capsule.

L-Tryptophan is an essential amino acid; with essential amino acid means that it is not synthesized in the body but is supplied through the diet. In the brain, Tryptophan is converted to serotonin.

Recommended use:
1 capsules at bedtime on an empty stomach

L-Tryptophan (2-amino-3-indolylpropanoicacid), cellulose (capsule), Filler: cellulose powder, lump prevention and stabilizer: vegetable stearic acid


Store properly closed in a cool, dry place, out of reach of children.


The daily dose should not be exceeded. The dietary supplement should not be used as an alternative to a varied diet.

Tryptophan supplements may interact with antidepressants (SSRIs, MAOIs) and other serotonergic agents such as St. John's wort. John's Wort and 5-HTP.