Medically reviewed by Allison Herries, RDNMedically reviewed by Allison Herries, RDN Red yeast rice (RYR ... Not knowing how ...

Among these agents, red yeast rice (RYR) and various nutraceuticals have gained attention for their potential benefits in lowering lipid levels and improving overall cardiovascular health.

The riskiest pairing comes with taking red yeast rice extract and niacin — said ... in combination they can boost blood flow to a potentially dangerous level, meaning serious injuries could ...