Green Coffee Premium boast 1200mg (per 3 capsules) of the most potent form chlorogenic acid (the stuff that makes green coffee bean work) available. It’s called GCA® which is the strongest, most clinically proven form of chlorogenic acid on the market. It has over 50% chlorogenic acid and is the only green coffee extract found in the most successful clinical trials where participants lost over 17 lbs while on GCA® Green Coffee Extract. The main concern with this capsule is absorption. Physicians Reference Desk states that most pills only offer 10-20% bioavailability (meaning your wasting 80% of your money if you don’t address it). You can have your cake and eat it too, look at our #1 form of Green Coffee which carries this same version of GCA but also offers a clinically proven absorption enhancer called (Bioperine) which has been shown to greatly increase absorption.