Pure Encapsulations DL-Phenylalanine | Amino Acid Supplement for Memory and Focus, Joints, Muscles, and Cognitive Support* | 90 Capsules90 Count (Pack of 1)

BULLET POINTS : 1 > DL-Phenylalanine is a combination of the well-tolerated essential amino acids, d-phenylalanine and l-phenylalanine. Together, these compounds help promote mental functioning and support positive outlook 2 >Memory And Learning Support: l-Phenylalanine is a precursor to l-tyrosine, which converts to the neurotransmitters norepinephrine, epinephrine, dopamine and tyramine. l-Tyrosine and its metabolites may support memory and learning 3 >Muscle/Joint Support: d-Phenylalanine may promote the levels of certain endorphins, thereby calming stressed muscles and joints 4 >Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity 5 >Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives DESCRIPTION : Pure Encapsulations DL-Phenylalanine | Amino Acid Supplement for Memory and Focus, Joints, Muscles, and Cognitive Support* | 90 Capsules90 Count (Pack of 1)