Focus
Genologix - L-Tyrosine 1000mg (30 servings x 90 capsules)
R200.00
Local customers only
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About this supplement
Focus, Resilience & Cognitive Endurance
L-Tyrosine helps maintain mental performance in conditions of sleep deprivation, multitasking, or environmental stress. By replenishing catecholamine precursors, it helps sustain focus, motivation, and mood when dopamine levels may otherwise decline. Research in military and clinical settings confirms improvements in vigilance, working memory, and cognitive resilience during acute stress exposure.
- L-Tyrosine 1000 mg — 30 servings (90 capsules)
- Supports alertness and cognitive function under stress or fatigue
- Precursor to dopamine, adrenaline, and noradrenaline — key neurotransmitters for motivation
Ingredients
L-Tyrosine 1000 mg. Free-form amino acid for fast absorption. Capsule shell: vegetable cellulose.
Recommended Use
Take 3 capsules (≈ 1000 mg) 30–60 minutes before demanding mental or physical tasks such as training, study sessions, or shift work. Do not exceed 2000 mg per day unless advised by a healthcare professional.
References
Neri 1995 — L-Tyrosine maintains performance during extended wakefulness Jongkees 2015 — Meta-analysis of tyrosine and cognitive stress resilience Shurtleff 1994 — Cold-induced cognitive deficit study
