L-Threonine
Solid evidence for gut_health. 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
Gut lining builder. Mucin production, intestinal health.
DOES IT WORK?
6/10 Mixed. Essential amino acid. Critical for collagen, elastin, and gut mucus layer. Often limiting amino in plant-based diets.
HOW MUCH TO TAKE
500mg-2g 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
Give it 4-8 weeks for full effects. Patience pays.
SAFETY
Safe for most people. No red flags at normal doses.
HOW IT FEELS
Subtle. Some with gut issues report improvement.
QUICK ANSWERS
+ 4 more questions
DOSE-RESPONSE CURVE
How effective is creatine monohydrate at different doses? Here's what the research shows.