Butterbur (PA-Free)
Solid evidence for migraine_prevention. Not a miracle worker, but genuinely useful for the right person.
Verdict
7/10 Solid
Evidence
Grade B / 100+ Studies
The No-BS Summary
8 things. 60 seconds. Everything you need.
WHAT IT DOES
Migraine prevention that works. PA-free forms only.
DOES IT WORK?
7/10 Solid. Good pick. Strong evidence for migraine prevention. Must use PA-free extract. Comparable to some medications.
HOW MUCH TO TAKE
75mg 2x daily (PA-free)
COST
Mid-range. $35-50/month. Standard for most people.
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
Few things to check: pa_free_only, liver_toxic_raw. Worth mentioning to your doc.
HOW IT FEELS
Fewer migraines. Less intense when they happen. Takes time.
QUICK ANSWERS
+ 4 more questions
DOSE-RESPONSE CURVE
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