According to a friend with a chemistry degree. . .

RllyGudTweetr

. . .Green Coffee Beans are fundamentally caffeine-free because the caffeine within them is not bio-available unless coffee beans are roasted.

Discuss the merits of the claim.

neanderthin

Then I guess I'm consuming coffee properly.

Acg67

It's said that the fat loss from green coffee beans is due to the chlorogenic acid content of them, not the caffeine. However other studies have shown higher chlorogenic acid content doesn't have a significant impact on weight loss