L-Glutamic Acid (Glutamate)
Brain exciter. Main excitatory neurotransmitter in your head. Evidence is mixed, so set expectations accordingly.
Verdict
3/10 Limited
Evidence
Grade B / 100+ Studies
The No-BS Summary
8 things. 60 seconds. Everything you need.
WHAT IT DOES
Brain exciter. Main excitatory neurotransmitter in your head.
DOES IT WORK?
3/10 Limited. Major excitatory neurotransmitter. Supplementing rarely needed since body tightly regulates brain levels. MSG is the salt form.
HOW MUCH TO TAKE
1-3g daily
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
Safe for most people. No red flags at normal doses.
HOW IT FEELS
Umami taste. No cognitive effects from supplements.
QUICK ANSWERS
+ 4 more questions
DOSE-RESPONSE CURVE
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