L-Ornithine HCl
Ammonia cleaner and growth hormone booster. Often paired with arginine. Evidence is mixed, so set expectations accordingly.
Verdict
5/10 Mixed
Evidence
Grade B / 100+ Studies
The No-BS Summary
8 things. 60 seconds. Everything you need.
WHAT IT DOES
Ammonia cleaner and growth hormone booster. Often paired with arginine.
DOES IT WORK?
5/10 Mixed. Urea cycle amino acid that helps remove ammonia. May boost growth hormone especially when combined with arginine. Also supports sleep quality. Good for those with high protein diets.
HOW MUCH TO TAKE
Follow label
COST
$25-60/month depending on brand and form.
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
Better sleep and reduced fatigue from high protein intake.
QUICK ANSWERS
+ 4 more questions
DOSE-RESPONSE CURVE
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