Pure Original Ingredients DL-Phenylalanine Powder (4 oz) Always Pure

What the brand says

Sold as “Pure Original Ingredients DL-Phenylalanine Powder (4 oz) Always Pure, No Fillers or Additives”

Our Dietary Supplements are made from pure ingredients, without added fillers, additives, or preservatives. We don't use rice flour, magnesium stearate or other bulk agents in our processes, so that what you want is all you get.