Life Extension D L-Phenylalanine 500 mg - Enhance Mood, Nourishing Memory, Focus & Cognitive Performance Support - Non-GMO, Gluten-Free - 100 Vegetarian Capsules
Brand: Life Extension
Color: ...
Categories: Health & Household, Vitamins, Minerals & Supplements, Blended Vitamin & Mineral Supplements


ESSENTIAL NUTRIENT FOR A HEALTHY BRAIN - Phenylalanine is a vital amino acid that is crucial to cognitive performance and emotional well-being. The liver converts it to L-tyrosine, which your nervous system then uses to make important neurotransmitters and hormones, including dopamine, norepinephrine and adrenaline (epinephrine).
MOOD & BRAIN HEALTH - Studies show that supplementing with phenylalanine encourages healthy neurotransmitter production and brings a wide range of cognitive health benefits. That’s because the body uses phenylalanine to make neurotransmitters that regulate mood, memory and focus, promoting a healthy mood and overall cognitive performance.
NOURISHING PROTECTION FOR YOUR BRAIN CELLS - Research shows that phenylalanine supplementation also helps protect your delicate brain cells (neurons). That’s because your body uses it to produce norepinephrine, which in addition to acting like a chemical messenger, this neurotransmitter also promotes a healthy inflammatory response, protects neurons from oxidative stress caused by free radicals, and encourages healthy brain cell growth and connectivity.
INGREDIENTS MATTER - Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every product we produce.
LIVE YOUR HEALTHIEST LIFE - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. Our formulations are created using the ingredients and dosages used in the studies that inspired them, ensuring that maximum bioavailability and efficacy is achieved.

Brand: Life Extension
Flavor: Unflavored
Primary Supplement Type: D, L-Phenylalanine
Unit Count: 100 Count
Item Form: Capsule
Item Weight: 0.09 Kilograms
Item Dimensions LxWxH: 2.31 x 2.31 x 4.38 inches
Special Ingredients: D,L-phenylalanine
Diet Type: Vegetarian, Gluten Free
Product Benefits: Supports production of L-tyrosine, which is used to make dopamine, norepinephrine & epinephrine, Helps promote healthy mood & sleep, Supports healthy cognitive function, Provides protection for brain cellsSupports production of L-tyrosine, which is used to make dopamine, norepinephrine & epinephrine, Helps promote healthy mood & sleep, Supports healthy cognitive functio… See more
Is Discontinued By Manufacturer: No
Product Dimensions: 2.31 x 2.31 x 4.38 inches; 3.17 Ounces
Item model number: 01671
Department: Health and Personal Care
Date First Available: July 6, 2012
Manufacturer: Life Extension
Country of Origin: USA
Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
International Shipping: This item can be shipped to select countries outside of the U.S. Learn More