Doseloop Beta

L-Tyrosine

supplement

L-Tyrosine is a precursor to important neurotransmitters.

Reported Benefits

No side effects tracked yet

No side effects have been reported by studies or users for this habit yet.

Research (5 studies)

RCT

Contribution of L-Tyrosine to Human Decision Making in Stressful Situations (TYRO-STRESS)

ClinicalTrials.gov • 2020

Not specified

Systematic Review

Effect of tyrosine supplementation on clinical and healthy populations under stress or cognitive demands--A review.

Journal of Psychiatric Research • 2015

Jongkees BJ, Booij L, Colzato LS

RCT

NPY Y1 receptor is not involved in the hemodynamic response to an acute cold pressor test in mice.

Stress • 2013 • n=20

James SM, Montgomery ML, Mahoney CR, McGraw SM, Tharion WJ, Taylor LC, et al.

RCT

Dietary tyrosine benefits cognitive and psychomotor performance during body cooling

Physiology & Behavior • 2007 • n=16

O'Brien C, Mahoney C, Tharion WJ, Sils JF, Castellani JW

RCT

L-Tyrosine to alleviate the effects of stress?

Journal of Psychiatry & Neuroscience • 2007 • n=44

Deijen JB, Reis MF, Sellmann-Rosenthal S

Community updates

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At a glance

Users tracking 1
Linked studies 5
Researched benefits 4
Side effects noted 0

Notable users

https://doseloop.b-cdn.net/dummy_profiles/andrew_huberman.jpg?width=48&height=48&aspect_ratio=1:1&quality=85&format=webp
@huberman

As needed for focus