What is Vitacost Raspberry Ketones? Vitacost Raspberry Ketones features Razberi-K, a stimulant-free, patented raspberry extract that provides 100 mg of raspberry ketones per capsule. Raspberry ketones are phenolic compounds in red raspberries that give the fruit its distinct aroma. In the U.S., raspberry ketones are used as food flavoring or fragrance in cosmetic and bath products. In Japan, theyve become a popular ingredient in weight management supplements. Its hypothesized that raspberry ketones influence lipolysis, the process of breaking down fat in the body. Preliminary (animal) research has shown some positive results, but further investigation is necessary to confirm the effects. How does Vitacost Raspberry Ketones support health?Taking one of two capsules supplies more raspberry ketones than a large bowl of fresh raspberriesWhy choose Vitacost Raspberry Ketones?Convenient way to obtain raspberry ketones without having to eat large quantities of the fruitHigh-quality supplement features Razberi-K, a patented form of raspberry ketonesStimulant freeContains 100 servings per bottleBetter value than similar products on the marketAbout VitacostAll Vitacost products are laboratory tested to meet FDA standards for identity, purity and composition. All products are tested for heavy metals, microbiology and contaminants. Vitacost products are produced in a NSF Certified facility. Freshness is guaranteed. * This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.