Jarrow Formulas Los Angeles, CA, has released ChoLess Optimizer, which contains red yeast rice extract, artichoke extract, tocotrienols and SesaPlex, a high potency source of sesame seed lignans. These sesame seed lignans influence LDL cholesterol and triglycerides, while also supporting healthy blood glucose, blood pressure, reduced C-reactive protein and a healthy ratio of HDL to LDL cholesterol, according to the company. Artichoke extract in a clinically tested amount is included to inhibit the oxidation of LDL cholesterol and to support liver health. It contains compounds that affect blood lipid health through cholesterol elimination pathways. In addition, tocotrienols demonstrate properties affecting blood lipids levels. Tocotrienols help to protect cardiovascular function by altering the biosynthesis of cholesterol and reducing the oxidation of LDL cholesterol, the company says.