L-Tyrosine
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Daha yüksek puan, daha iyi bir çalışma durumuna işaret eder, ancak mutlaka etkinlik anlamına gelmez.
A non-essential amino acid used to support cognitive function and stress resilience.
Doz aralığı
500–2000 mg
1-2 times daily or before stress/cognitive demand
Gelir
For acute support, take 30–60 minutes before stressful or cognitively demanding activities, preferably on an empty stomach.
Yağda çözünmez.
En iyi zaman
Taking with food may reduce absorption.
Açıklama
L-Tyrosine is a conditionally essential amino acid that serves as a precursor to neurotransmitters such as dopamine and norepinephrine. It is commonly supplemented to enhance cognitive performance in stressful or high-demand situations.
Avantajlar
Kanıt derecesi ile ana etkiler
Moderate
Kanıtla ilgili not
Evidence supports cognitive benefits in stressful conditions, but routine daily enhancement claims have less robust backing.
Supports cognitive performance under stress
ModerateSupplementing with L-Tyrosine may help maintain working memory and attention during acute physical or psychological stress.
Özellikle ilgili olduğu kişiler: Cognitive Enhancement · Stress Relief
examine-ltyrosine · Examine.com - L-Tyrosinepubmed-hogervorst2019 · Hogervorst, E. et al., Tyrosine supplementation and cognitive performance: a review, Nutrients, 2019pubmed-nery2012 · Nery, C. et al., Effect of L-tyrosine on cognitive performance under stress: Systematic review, CNS & Neurological Disorders Drug Targets, 2012
May support mood and emotional resilience
LimitedAs a precursor to catecholamines, L-Tyrosine supplementation may support neurotransmitter synthesis and mood during periods of depletion.
Özellikle ilgili olduğu kişiler: Depression / Mood Enhancement
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