Tyrosine (Performance)
Solid evidence for cognitive enhancement. Not a miracle worker, but genuinely useful for the right person.
Verdict
6/10 Mixed
Evidence
Grade B / 100+ Studies
The No-BS Summary
8 things. 60 seconds. Everything you need.
WHAT IT DOES
May improve focus and mental performance under stress.
DOES IT WORK?
6/10 Mixed. Tyrosine might offer a slight edge for focus and cognitive function, especially when you're stressed or sleep-deprived. It's not a magic bullet, but a reasonable addition for specific situations.
HOW MUCH TO TAKE
500-2000mg
COST
Budget-friendly. $20-35/month for quality brands.
FIRST 24 HOURS
Don't expect miracles on day one. It's building in your system.
AFTER A FEW WEEKS
Most people notice something by week 2-3.
SAFETY
Few things to check: individuals with hyperthyroidism, those taking mao inhibitors. Worth mentioning to your doc.
HOW IT FEELS
Users report a subtle increase in focus and alertness, particularly when feeling fatigued or stressed. It's not a strong stimulant, but rather a smoother, more subtle cognitive boost.
QUICK ANSWERS
+ 4 more questions
DOSE-RESPONSE CURVE
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