Red yeast rice
Metabolic Health · Natural monacolin K source
Tier C+
Bottom line
Read Off Label grades Red yeast rice as C+ (5.5/10) based on moderate evidence, moderate benefit magnitude, and a med-risk safety profile.
Functionally a statin in supplement clothing — patients who refuse 'Big Pharma' statins but take red yeast rice are getting the same mechanism with less dose control and quality variability.
Typical use: 600-2400 mg/day standardized product — OTC.
What this is
Functionally a statin in supplement clothing — patients who refuse 'Big Pharma' statins but take red yeast rice are getting the same mechanism with less dose control and quality variability. EU 2022 limit makes supplements sold there largely inactive. Citrinin contamination testing essential.
Mechanism
Fermented rice contains monacolin K — chemically identical to prescription lovastatin; provides statin-equivalent LDL lowering at lower concentration
Dose & route
600-2400 mg/day standardized product
Citations
- https://pubmed.ncbi.nlm.nih.gov/19475419/
- https://www.efsa.europa.eu/en/news/monacolins-red-yeast-rice
- https://pmc.ncbi.nlm.nih.gov/articles/PMC7215286/
- https://clinicaltrials.gov/study/NCT02078167
Links go to the source. If a link is dead or you want something re-checked, let me know.
Common questions
- Does Red yeast rice work?
- Read Off Label rates the evidence for Red yeast rice as Moderate and the benefit magnitude as moderate, producing an overall grade of C+ (5.5/10). Functionally a statin in supplement clothing — patients who refuse 'Big Pharma' statins but take red yeast rice are getting the same mechanism with less dose control and quality variability.
- Is Red yeast rice safe?
- Red yeast rice has a med risk profile in published human data. Legal status: OTC (US; EU heavily restricted since 2022). This is not medical advice — see the disclaimer.
- What is the typical dose for Red yeast rice?
- 600-2400 mg/day standardized product
- How does Red yeast rice work?
- Fermented rice contains monacolin K — chemically identical to prescription lovastatin; provides statin-equivalent LDL lowering at lower concentration
This is an independent synthesis of published research by a non-clinician. Scores are opinions supported by citations, not prescriptions. See the full disclaimer and methodology for how this score was produced and what it does and doesn't mean.