Science-Based Nutrition Dietary Supplement Cinnulin PF Vegan Use as part of your diet to help maintain a healthy blood sugar level. Cinnamon, one of the world's favorite spices, is a medicinal herb with more than 4,000 years of traditional use. Research has revealed that constituents in cinnamon bark called procyanidin Type-A polymers help maintain the body's ability to metabolize glucose in a healthy way. Best Cinnamon Extract is Cinnulin PF, a patented, water-soluble extract of Cinnamon (species Cinnamomum burmannii) that contains Type-A polymers. Cinnulin PF is a proprietary product of Integrity Nutraceuticals International. Use as part of your diet to help maintain a healthy blood sugar levelDoctor's Best