Rubidium (Trace)
Potassium cousin. Experimental mood support. 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
Potassium cousin. Experimental mood support.
DOES IT WORK?
3/10 Limited. Behaves like potassium. Old depression research. Very experimental. Not well studied.
HOW MUCH TO TAKE
See product label
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
Safe for most people. No red flags at normal doses.
HOW IT FEELS
Experimental. May affect mood.
QUICK ANSWERS
+ 4 more questions
DOSE-RESPONSE CURVE
How effective is creatine monohydrate at different doses? Here's what the research shows.