L-Aspartic Acid
Energy cycle player. Urea cycle and Krebs cycle both need it. 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
Energy cycle player. Urea cycle and Krebs cycle both need it.
DOES IT WORK?
3/10 Limited. Different from D-Aspartic Acid. The L-form supports energy metabolism and ammonia clearance. Body makes enough.
HOW MUCH TO TAKE
2-4g 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
No perceptible effects. Background metabolism support.
QUICK ANSWERS
+ 4 more questions
DOSE-RESPONSE CURVE
How effective is creatine monohydrate at different doses? Here's what the research shows.