Description: Lean System 7 was recently evaluated in an eight-week randomized, double-blind, placebo-controlled clinical trial (the "gold standard" of studies). Those using Lean System 7 faired exceptionally well compared to those in the placebo group who followed the same exercise and nutrition plan. Some subjects using Lean System 7 showed an increase in basal metabolic rate (BMR-the body's fat-burning mechanism) up to 43%, which equates to burning an extra 930 calories per day.The Inside Scoop:Nutrition Facts: Serving Size (caps) 3 Servings Per 40 Ingredient Details: Yerba Mate: 500mg -(llex paraguariensis) (leaves), Guarana estract (Pallinia cupana) (seeds): 700mg -[Standardized for 22% alkaloids as caffeine (154mg)], Citrus aurantium fruit extract: 300mg -[Standardized for 6% synephrine (18mg)], ForsLean Coleus forskohlii extract (root): 150mg -[Standardized for 20% forskolin (30mg)], 7-Keto: 50mg -(3-Acetyl-7-oxo-dehydroepiandrosterone), Dandelion leaf and root powder: 250mg -(Taraxacum officinale), Bioperine: 5mg -(Piper nigurm) (fruit) [98% piperine (4.Suggested Use: For optimal results, take 3 capsules, twice per day, 30 minutes prior to meals and/or exercise. Do not exceed 6 capsules per day. .