Lentinan
Solid evidence for immune. 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
Shiitake beta-glucan. Immune modulator from mushrooms.
DOES IT WORK?
7/10 Solid. Good pick. Beta-glucan from shiitake. Used as immune adjunct in Japan. Strong research base for immune support.
HOW MUCH TO TAKE
500mg-2g daily or IV in clinical settings
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
One heads-up: immunosuppressants. Otherwise, you're good.
HOW IT FEELS
Background immune support. No acute sensation.
QUICK ANSWERS
+ 4 more questions
DOSE-RESPONSE CURVE
How effective is creatine monohydrate at different doses? Here's what the research shows.