Does Tyrosine help with performance?
Possibly — but there are few reports. 100% of 10 people who reported on Tyrosine for performance say it improved. 0% noticed no change and 0% say it got worse.
Performance: what users report
100%better10 reports · few reports
10 better0 no change0 worse
What people say about Tyrosine and performance
“I stack taurine with tyrosine and creatine and that has helped my mood noticeably and also helps me feel stronger and more energetic.”
“L-Tyrosine gives me nothing but the shakes that feel similar to a blood glucose crash.”
“I find it helps me study for longer, increasing my brains endurance... Increases my working memory.”
“I like to take 500mg shilajit, 1 gram cordyceps extract and 3 grams of L-tyrosine as pre-workout. All of them have some impact on testosterone and energy.”
What the research says
AResearch: Strong2,190 meta-analyses · 1,766 trials on PubMed
None of the top reviews we found look specifically at performance. See all research on Tyrosine.
Side effects people mention
anxiety 19headache 15irritability 15jitteriness 12insomnia 12
What else is Tyrosine used for?
Based on few reports — treat as anecdotal. Information only — not medical advice. How we count