Raspberry ketone has a structure similar to capsaicin and synephrine. Capsaicin is the chemical in chili peppers that gives it heat.
Raspberry ketone contains both a hydroxyphenyl ring and a ketone structure. A ketone structure can be found in ketone bodies, which are by-products when fatty acids are broken down for energy.
Our Raspberry Ketones are highly concentrated. Each serving of this dietary supplement contains 500 mg of raspberry ketones. Rapid release capsules.