Can low enzyme levels be the reason you're feeling sick? Find out if your immune system is in danger with Dr. Oz's easy test.

Get and print Dr. Oz's self-check low-enzyme test here!

Watch to get Dr. Oz's enzyme-boosting green drink recipe. 

We all love a good cup of coffee to wake us up in the morning. But that routine drink may be doing good things for your health. Turns out, drinking coffee could help you do three big things: burn fat, lower your risk of type 2 diabetes, and boost your mood. Watch the video below to see how, plus three ways to spice up your coffee with adding calories!