• Black bottle labeled “Momentous L-Tyrosine Cognitive Function†.” Text reads: “L-Tyrosine is an amino acid that may support cognitive performance due to its role in the synthesis of epinephrine, norepinephrine, and dopamine.” Contains 60 capsules and labeled “Dietary Supplement.”
  • Product bottle with callouts and text: “Tyrosine. Helps you stay sharp when demand is high. Maintains focus and mental clarity. Supports dopamine and norepinephrine production. Promotes performance during stress and fatigue.”
  • Athletic woman holding a medicine ball in a gym setting. Text reads: “Tyrosine to Support Focus Under Stress. 500 mg of L-Tyrosine helps support the production of dopamine and norepinephrine—key neurotransmitters that drive focus, alertness, and cognitive performance when demand is high.”
  • Trail runners descending a forest trail. Text reads: “Unlike general nootropics that focus on everyday cognitive support, Tyrosine is specifically used to help maintain mental performance under stress—supporting focus and clarity when physical exertion, fatigue, or high-pressure situations would otherwise impact output.”
  • Image of a capsule with text: “1 capsule daily. Ideally before mentally demanding work, training, or stressful situations. Avoid taking within 1–2 hours of bedtime to support optimal sleep.”
  • Close-up of a person writing in a notebook. Text reads: “Great for ‘locking in’ at work. As an editor, I sometimes struggle to stay locked in and be able to concentrate for long periods of time. Since I started supplementing with L-Tyrosine and Alpha GPC it really helps me to lock in and be super productive for several hours at a time. Game changer for my work. 10/10 would recommend. Tyler (Verified Customer), five stars.”
  • Image of label titled “TYROSINE Supplement Facts.” Serving Size: 1 Capsule. Servings Per Container: 60. Amount Per Serving: L-Tyrosine 500 mg. Daily Value not established. Other Ingredients: Rice Flour, Hypromellose, Magnesium Stearate, Silica. Icons indicate NSF Certified Sport, TMS (Backed by The Momentous Standard), Gluten Free, GMO Free, and Vegan.
1 7

Momentous

Tyrosine

Tyrosine

$13.19 USD
$19.99 USD $13.19 USD
Sale Sold out
Shipping calculated at checkout.

Tyrosine is a conditionally essential amino acid that supports cognitive performance, focus, and resilience under stress. As a precursor to key neurotransmitters like dopamine and norepinephrine, it helps maintain mental clarity and alertness during periods of physical exertion, fatigue, or high cognitive demand. Whether you're training, working, or navigating long days, Tyrosine helps you stay sharp and perform when it matters most.

View full details