Source Naturals Dlpa Dl-Phenylalanine* - 750 Mg - 60 Tablets

Support An Alert State Of Mind. . These Are Proteins That Bind To Opioid Receptor Sites In The Brain, Thereby Influencing The Perception Of Discomfort. By Obstructing The Action Of This Enzyme, Dpa May Extend The Life Of Endorphins And Enkephalins And Their Positive Influence On Comfort Levels. L-Phenylalanine Is The Precursor To Two Neurotransmitters That Help Support An Alert State Suggested Use. 1 Tablet 1 To 3 Times Daily 750 Mg Tablet Option Available: 30, 60 Trusted For Over 35 Years. Source Naturals Was Created In 1982 By Ceo Ira Goldberg To Support Each Individual'S Potential To Enjoy Optimal Health Manufactured In The Usa. Manufactured In Scotts Valley, Ca, Under The Good Manufacturing Practices (Cgmps) Established By The Us Food And Drug Administration (Fda)