Dietary Supplement Non-Irradiated Citrinin-Free Lab Verified Discussion: Solaray Red Yeast Rice is intended to provide nutritive support for a healthy cardiovascular system. Lab verified products are tested for impurities, contaminants and radiation. All Solaray Red Yeast Rice products are non-irradiated and screened for Citrinin using UPLC-MS. **Citrinin-free indicates no more than 1 ppm was detectable.