Forskolin ignites the body's metabolism to help burn off excess fat, natural organic herbal weight loss appetite blocker. May double weight loss possible with diet and exercise alone. Forskolin has multiple sites of action and should be used with caution. Forskolin derivatives have been developed for use in heart/blood vessel conditions. Quality clinical trials are lacking to support claims made of the weight loss properties of forskolin, and clinical studies conducted with oral and inhaled forskolin in patients with asthma are limited.