Red Yeast Rice is a fermented rice product containing monacolin K, a compound chemically identical to the prescription statin drug lovastatin. It lowers LDL cholesterol by inhibiting HMG-CoA reductase, a key enzyme in cholesterol synthesis. Its primary relevance to longevity is through the significant reduction of cardiovascular risk, a major driver of healthspan decline and mortality.
Verdict
A natural statin for LDL reduction, but requires careful source selection.
HEALTHSPAN IMPACT
Moderate
RISK LEVEL
Moderate
EVIDENCE GRADE
A
MONTHLY COST
$10 - $30
Protocol
- Take 600-1200 mg twice daily, standardized to contain 5-10 mg of monacolin K.
Flags
- Contains monacolin K, which is chemically identical to the prescription drug lovastatin.
- Supplement quality varies; products may have inconsistent doses or harmful contaminants like citrinin.
- Carries the same side effect profile as statins, including muscle pain and liver issues.
- Interacts with grapefruit juice and drugs metabolized by the CYP3A4 enzyme.
- Should not be taken with prescription statins due to increased risk of side effects.