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* Every lot of NOW® L-Tryptophan is tested to be free of peak E and microbial contamination
PATENTED SILVER SUPPLEMENT (10 ppm Silver): Silver Sol is made in the USA using the patented SilverSol Technology®
* Both of these amino acids are popular with athletes and other active individuals
taking medication or have a medical condition [e
Calcium provides the building blocks that help keep bones and teeth strong and healthy
NOW Foods 5-HTP, Double Strength 200 mg Size:60 Veg Capsules * Every lot of NOW®5 HTP, the intermediate metabolite between the amino acid L tryptophan and serotonin, is extracted from the seed of an African plant (Griffonia simplicifolia). NEUROTRANSMITTER SUPPORT*: NOW Double Strength 5 HTP has twice the 5 HTP (200 mg per capsule) as in our regular strength product (100 mg per capsule). SUPPORTS POSITIVE MOOD* WITH GLYCINE, TAURINE AND INOSITOL: 5 HTP, the intermediate metabolite between the amino acid tryptophan and serotonin,
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