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For vitality and better health
which helps to maintain nutrient transfer across the cell membranes
B vitamins aid in the conversion of food into energy
magnesium aspartate) 100 mg 24% Zinc (as zinc citrate) 15 mg 136% Selenium (as selenomethionine) 200 mcg 364% Copper (as copper glycinate) 1
Doctor's Best, D-Phenylalanine, 500 mg, 60 Veggie Caps bifidus For vitality and better healthScience Based Nutrition Helps Support Healthy Mood Dietary Supplement Vegan Non GMO Gluten Free Soy Free Doctor's Best D phenylalanine is a non protein amino acid that acts as an inhibiting agent to enzymes that degrade enkephalins, naturally occurring peptides in the body that metabolize endorphins. Endorphins are neurotransmitters that play a key role in the function of the nervous system and are associated with feelings of pleasure. By limiting