L-türosiin

Tyrosine (also known as L-Tyrosine and 4-hydroxyphenylalanine) is a non-essential amino acid that serves a precursor to dopamine, adrenaline and norepinephrine in the human body. As a supplement, it is reported to act as a mild stimulant. It is also one of the 22 amino acids that are used by cells to synthesize proteins and is abundant in many high-protein foods, such as chicken, turkey, fish, cottage cheese, cheese, yogurt, almonds, milk, avocados, bananas, peanuts, pumpkin seeds, sesame seeds and soy products.

Also known as: L-tyr, Tyrosine, 4-hydroxyphenylalanine

Classification

Chemical: Phenethylamine
Psychoactive: Nootropic
Tag: Amino acid
Tag: Substituted phenethylamine
Tag: Supplement

Effects

Stimulation
Creativity Enhancement
Stamina Enhancement
Headache
Nausea
Cognitive Euphoria
Focus Enhancement
Memory Enhancement
Motivation Enhancement
Analysis Enhancement
Wakefulness
Appetite Suppression
Increased Libido

Routes of Administration

Oral

Dosage

Threshold: 300 mg
Light: 500-1000 mg
Common: 1000-2000 mg
Strong: 2000-3000 mg
Heavy: 3000 mg

Duration

Onset: 0.5-1.5 h
Peak: 1-3 h
Offset: 1-2 h
After Effects: 6-12 h

Harm Reduction

Check interactions before mixing substances, pay attention to dose spacing and hydration, and treat all dosage guidance as approximate rather than guaranteed safe.

Sources

Substance data is aggregated from the following public harm-reduction and reference sources.

Links

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