Betaine Anhydrous (Performance)
Solid evidence for power output. 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
Beet-derived compound for power and work capacity.
DOES IT WORK?
6/10 Mixed. TMG (trimethylglycine) supports methylation and has modest performance benefits. 2.5g daily may improve power output and work capacity. Also lowers homocysteine. Pairs well with creatine.
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
Improved power and endurance. Synergizes with creatine.
QUICK ANSWERS
+ 4 more questions
DOSE-RESPONSE CURVE
How effective is creatine monohydrate at different doses? Here's what the research shows.