Life Extension, D, L-Phenylalanine, 500 mg, 100 Vegetarian Capsules
Many in stock
Enhances Mood Non GMO LE Certified Dietary Supplement Phenylalanine 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. In 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. Dopamine, 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...
Sugg. Use
Read the entire label and follow the directions carefully prior to use. Take 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.Other Ingredients
Vegetable cellulose (capsule), vegetable stearate, microcrystalline cellulose.Supplement Facts
Serving Size: 1 Vegetarian Capsule Amount Per Serving % Daily Value D, L-Phenylalanine 500 mg ** **Daily Value not established.Disclaimer
While VitaminsUK strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by VitaminsUK.Sleeve Length x Chest circumference x Waist circumference x Length
- XS (14.8" x 34.6" x 35" x 25.6")
- S (15.7" x 35.8" x 35.8" x 26.2")
- M (16.3" x 37.8" x 37.8" x 27.6")
- L (17.1" x 39.4" x 39.4" x 28.5")
Your About Us page might include:
- Who you are
- Why you sell the items you sell
- Where you are located
- How long you have been in business
- How long you have been running your online shop
- Who are the people on your team
- Contact information Social links (Twitter, Facebook)