{"product_id":"life-extension-737870167112","title":"Life Extension, D, L-Phenylalanine, 500 mg, 100 Capsules","description":"\u003cstyle type=\"text\/css\"\u003e .hilife-product-overview-box, .hilife-product-supplement-box table td, .hilife-product-supplement-box table th { background: none; font-family: Arial, sans-sarif;  font-size: 14px; color: ##000; padding-top: 0px; padding-bottom: 0px; line-height: 1.4;}   .hilife-product-header-label { font-family: Arial, sans-sarif;  font-size: 16px; font-weight: bold;  color: ##000; line-height: 1.4;}   .hilife-product-header-detail { font-family: Arial, sans-sarif;  font-size: 14px; color: ##000; margin: 10px 15px; line-height: 1.4;}   .hilife-product-overview-box { border: #e3e3e3 solid 2px; border-radius: 10px; background: #f2f4f2; box-shadow: 4px 4px 5px rgba(0,0,0,.35); margin-bottom: 6px;}  .hilife-product-overview-box2 { width: 47%;display: inline-block;vertical-align: top;\/*max-width: 500px;*\/margin: 2%;}  .hilife-product-supplement-box { width: 47%;display: inline-block;vertical-align: top; border: solid 0px #000000; \/*max-width: 500px;*\/ margin: 2% 0;}  .hilife-product-supplement-label {font-weight: bold;} .hilife-product-supplement-box table { padding: 0px; width: 100%;}  .hilife-product-supplement-box table tr:nth-child(even) {background-color: rgba(0,255,0,.045);} .hilife-product-supplement-box table tr:nth-child(odd) {background-color: rgba(0,255,0,.065);} .hilife-product-supplement-box table td { border-bottom: solid 1px rgba(0, 0, 0, 0.3); border-right: solid 0px #000000; padding: 4px; vertical-align: top;}  .hilife-product-supplement-box table th { border-bottom: solid 1px rgba(0, 0, 0, 0.3); border-right: solid 0px #000000; font-weight: bold; font-size: 70%; padding: 4px; }  @media screen and (max-width: 800px) {   .hilife-product-overview-box2 { width: 100%;display: block; margin: 2%;}   .hilife-product-supplement-box { width: 96%;display: block;margin: 2% ;} }  \u003c\/style\u003e\u003cdiv class=\"hilife-product-overview-box\"\u003e\n\t\u003cdiv class=\"hilife-product-header-label\" style=\"margin: 0 2%;\"\u003e\u003ch2 style=\"margin: 2% 0 0 0;\"\u003eProduct Overview : Life Extension, D, L-Phenylalanine, 500 mg, 100 Capsules\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"hilife-product-overview-box2\"\u003e\n\t\u003cdiv class=\"hilife-product-header-label\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/div\u003e\n\t\u003cdiv class=\"hilife-product-header-detail\"\u003e\n\u003cul\u003e\n\u003cli\u003eGluten Free\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; \"\u003eNon GMO LE Certified\u003c\/li\u003e\n\u003cli\u003eEnhances Mood\u003c\/li\u003e\n\u003cli\u003eDietary Supplement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePhenylalanine is an essential amino acid that can be converted to L-tyrosine in the liver. Tyrosine is used in the nervous system to make a class of neurotransmitters called catecholamines: dopamine, norepinephrine and epinephrine. Epinephrine, made from tyrosine in the adrenal medulla, functions as a neurohormone and is known as adrenaline.\u003c\/p\u003e\n\u003cp\u003eIn addition to acting as a neurotransmitter that supports healthy mood and sleep, norepinephrine is now known to protect brain cells by promoting a healthy inflammatory response, inhibiting oxidative stress and supporting healthy neuronal growth and connectivity.\u003c\/p\u003e\n\u003cp\u003eDopamine, though long associated with more primal aspects of brain function linking behaviors to rewards, is recognized now as a mediator of higher-order cognitive capacities.The diminishment in brain catecholamine production that occurs with aging may be a contributing factor in normal age-related cognitive decline. Providing catecholamine precursors can help support healthy cognitive function. The enzyme that catalyzes the conversion of tyrosine to dopamine may work more efficiently if its co-factors (vitamins B6 and C) are included.\u003c\/p\u003e\n\u003cp\u003ePhenylalanine supplementation supports healthy neurotransmitter synthesis and clinical trials suggest it may promote positive moods.\u003c\/p\u003e\n\u003cp\u003eSince both norepinephrine and epinephrine can cause smooth muscle (arterial) contraction, care with blood pressure should be taken when supplementing with phenylalanine.\u003c\/p\u003e\n\u003cp\u003eD,L-phenylalanine is a 50\/50 mixture of its two stereoisomers.\u003c\/p\u003e\n\u003c\/div\u003e\n\t\u003cdiv class=\"hilife-product-header-label\"\u003e\u003cstrong\u003eSuggested Use: \u003c\/strong\u003e\u003c\/div\u003e\n\t\u003cdiv class=\"hilife-product-header-detail\"\u003e\n\u003cp\u003eRead the entire label and follow the directions carefully prior to use.\u003c\/p\u003e\n\u003cp\u003eTake one (1) capsule daily on an empty stomach in the morning, or  as recommended by a healthcare practitioner. Best utilized if taken with the co-factors vitamins B6 and C.\u003c\/p\u003e\n\u003c\/div\u003e\n\t\u003cdiv class=\"hilife-product-header-label\"\u003e\u003cstrong\u003eOther Ingredients: \u003c\/strong\u003e\u003c\/div\u003e\n\t\u003cdiv class=\"hilife-product-header-detail\"\u003e\u003cp\u003eVegetable cellulose (capsule), vegetable stearate, microcrystalline cellulose.\u003c\/p\u003e\u003c\/div\u003e\n\t\u003cdiv class=\"hilife-product-header-label\"\u003e\u003cstrong\u003eWarnings: \u003c\/strong\u003e\u003c\/div\u003e\n\t\u003cdiv class=\"hilife-product-header-detail\"\u003e\n\u003cp\u003eMay cause anxiety, high blood pressure, and headache. Do not use if you have phenylketonuria. Do not use phenylalanine or tyrosine if you have cancer or muscular dystrophy. Because phenylalanine can elevate blood pressure in hypertensives, consult your healthcare practitioner if you have hypertension. Insomnia may occur from overstimulation if taken too close to bedtime.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKeep out of reach of children.\u003c\/li\u003e\n\u003cli\u003eDo not exceed recommended dose.\u003c\/li\u003e\n\u003cli\u003eDo not purchase if outer seal is broken or damaged.\u003c\/li\u003e\n\u003cli\u003eWhen using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStore tightly closed in a cool, dry place.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\t\u003cdiv class=\"hilife-product-supplement-box\"\u003e\u003ctable cellspacing=\"0\" cellpadding=\"4\" border=\"0\"\u003e\n\t\t\u003ctr\u003e\u003ctd colspan=\"3\"\u003e\u003cspan class=\"hilife-product-supplement-label\"\u003eSupplement Facts\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\t\t\u003ctr\u003e\u003ctd colspan=\"3\"\u003e\n\u003cspan class=\"hilife-product-supplement-label\"\u003eServing Size: \u003c\/span\u003e\n1 Vegetarian Capsule\u003c\/td\u003e\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\u003cth style=\"width: 70%;border-right: solid 1px rgba(0, 0, 0, 0.3);\"\u003e\u003c\/th\u003e\n\u003cth style=\"border-right: solid 1px rgba(0, 0, 0, 0.3);\"\u003eAmount Per Serving\u003c\/th\u003e\n\u003cth\u003e% Daily Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\u003ctd style=\"border-right: solid 1px rgba(0, 0, 0, 0.3);\"\u003eD, L-Phenylalanine\u003c\/td\u003e\n\u003ctd style=\"border-right: solid 1px rgba(0, 0, 0, 0.3);\"\u003e500 mg\u003c\/td\u003e\n\u003ctd\u003e**\u003c\/td\u003e\n\u003c\/tr\u003e\n\t\t\u003ctr\u003e\u003ctd colspan=\"3\"\u003e**Daily Value not established.\u003c\/td\u003e\u003c\/tr\u003e\n\t\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Life Extension","offers":[{"title":"Default Title","offer_id":31665381081154,"sku":"737870167112","price":14.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0043\/6427\/1680\/files\/Life_20Extension_737870167112.jpg?v=1732046301","url":"https:\/\/hilifevitamins.com\/en-ca\/products\/life-extension-737870167112","provider":"HiLife Vitamins","version":"1.0","type":"link"}