Bullet Points : 1 > Support Concentration & Cognition - Powerful 500Mg Per Capsule Of Dl-Phenylalanine. This Amino Acid Is A Precursor To Pea, A Neuromodulator Important For Attention And Cognition 2 >Promote Productivity (For Adults & Kids) - People With Focus Issues (Including Children With Attention Issues) Have Been Found To Have Lower Pea Levels.[3] Focus Dl May Be Suitable For People Looking To Support Pea And Promote Everyday Productivity, Clarity, And Successful Study Habits 3 >Dopamine Precursor - Dl-Phenylalanine Is Also A Precursor And Helps Increase The Release Of Dopamine, Norepinephrine, And Epinephrine.*[1] Dopamine And Norepinephrine Play An Important Role In Attention And Cognition.*[2] 4 >Gluten & Corn Free - This Product Is Verified By Independent Testing To Be Free Of Gluten, Dairy, Soy, Corn, Egg And Peanuts 5 >Practitioner Trusted, Professional Grade - Trusted By Thousands Of Healthcare Professionals, Neuroscience Formulates Products Exclusively On Peer Reviewed Studies. All Products Are Usa Manufactured In A Cgmp Compliant Facility Description : Neuroscience Focus Dl - Cognitive Support For Adults & Children, 1000 Mg Phenylalanine As Dlpa, Dopamine Precursor, Gluten & Soy Free (60 Capsules)