Kyolic? Heart & Cholesterol Formula combines proprietary Aged Garlic Extract? with Thiamine and Chromium. Kyolic? Aged Garlic Extract? is the result of a proprietary ageing process of up to 20 months, that transforms the natural sulfur compounds in organically-grown garlic into a range of beneficial, water-soluble, odourless compounds. Thiamine supports heart health and Chromium helps support healthy cholesterol in healthy individuals.