NOW Foods L-Tyrosine Pure Powder

Demanding training sessions, long workdays, and high-pressure schedules can leave your mental focus feeling depleted right when you need to stay sharp. NOW Foods L-Tyrosine Pure Powder offers a clean, straightforward way to replenish a key amino acid building block involved in cognitive focus and physiological resilience. Delivering pharmaceutical-grade, free-form L-tyrosine with zero fillers or flavors, this versatile powder supports mental alertness, a positive mood, and healthy glandular function.

Key benefits

• Supports mental alertness: Provides a direct amino acid precursor needed to synthesize key neurotransmitters involved in cognitive focus and clarity.
• Promotes mood and stress response: Supplies the raw material for dopamine, adrenaline, and noradrenaline to help support a positive mood and the body's response to acute stress.
• Supports healthy thyroid function: Delivers an essential building block required for normal thyroid hormone production and overall glandular health.
• Pharmaceutical-grade purity: Formulated with pure, free-form L-tyrosine and no added fillers, excipients, or artificial sweeteners.
• Flexible unflavored powder: Mixes easily into water or juice, making it simple to customize your serving or stack with other daily supplements.

Inside the formula

Each 1/4 level teaspoon serving delivers 350 mg of pharmaceutical-grade, free-form L-tyrosine. As a conditionally indispensable amino acid, L-tyrosine serves as a foundational substrate for producing the neurotransmitters dopamine, norepinephrine (noradrenaline), and epinephrine (adrenaline). Because the body relies on these chemical messengers during acute stress and intense concentration, maintaining tyrosine availability helps support mental alertness and a positive mood.

Beyond neurotransmitter synthesis, L-tyrosine is critical for normal thyroid gland function and the production of the skin pigment melanin. Supplied in its unbound free form with zero added ingredients, this pure powder offers clean, single-ingredient versatility without the binders or flow agents found in tablets.

Who is it for?

NOW Foods L-Tyrosine Pure Powder is designed for athletes, students, and busy professionals seeking non-stimulant support for mental alertness, focus under pressure, and healthy glandular function. It is especially practical for anyone who prefers mixing a customizable powder into water or pre-workout drinks rather than swallowing multiple capsules.

Why choose it?

Packaged and quality tested in the USA by a family-owned company founded in 1968, this formula is backed by NPA A-rated GMP certification for stability and potency. Every 4-ounce container provides approximately 323 servings of Non-GMO, Kosher, and Halal L-tyrosine made without gluten, soy, dairy, corn, eggs, nuts, or sesame.