Life Extension D, L-Phenylalanine Capsules (100 Caps)

Life Extension D,L-Phenylalanine (DLPA) – Mental Focus & Mood Support (100 Vegetarian Capsules) Promote a positive mood, support healthy nervous system function, and encourage sustained mental clarity with a premium amino acid formula. Your body relies on specific nutritional building blocks to maintain cognitive sharpness, emotional balance, and physical comfort. Life Extension D,L-Phenylalanine (DLPA) delivers a high-quality blend of two forms of an essential amino acid. Phenylalanine is a crucial precursor to major neurotransmitters that regulate your brain's response to stress, alertness, and overall well-being. Whether you are focusing on demanding technical projects, managing a busy daily routine, or simply looking to support an optimistic, balanced mood, this clean, science-backed dietary supplement is an excellent choice for targeted cognitive support. The Science Behind D,L-Phenylalanine (DLPA) This formula combines equal parts of the "L" and "D" forms of the phenylalanine amino acid to provide comprehensive, dual-action neurological support: L-Phenylalanine (Neurotransmitter Precursor): This form serves as a direct building block for the synthesis of tyrosine, which the brain converts into dopamine, norepinephrine, and epinephrine. These vital chemical messengers govern your focus, motivation, memory, and cognitive alertness. D-Phenylalanine (Endorphin Support): This form helps slow down the breakdown of endorphins—the body's natural "feel-good" chemicals—supporting physical comfort and emotional resilience during times of stress. Together, these forms work synergistically to maintain a steady, positive mood while protecting your nervous system from mental fatigue. Why Life Extension D,L-Phenylalanine Stands Out Life Extension is globally recognized for its uncompromising commitment to ingredient purity and clinical potency. This DLPA formula ensures that you receive a balanced, bioavailable dose of this essential amino acid without any unnecessary additives. Clean Formula: Non-GMO, Gluten-Free, and Encapsulated in Plant-Based Veggie Caps. Allergen-Safe: Free from common synthetic fillers, artificial colors, and harsh preservatives. Supplement Facts & Clean Ingredients Serving Size: 1 Vegetarian Capsule Servings Per Container: 100 D,L-Phenylalanine: 500 mg Other Ingredients: Vegetable cellulose (capsule), microcrystalline cellulose, vegetable stearate. Directions for Daily Use Take one (1) capsule daily on an empty stomach in the morning, or as directed by your healthcare professional. Many individuals find it highly effective to integrate this neurological building block alongside foundational cellular minerals, such as high-quality liquid magnesium, to support optimal nervous system balance and physical relaxation.