I've been taking UltraClear Plus Medical Food from Metagenics over the past several weeks. For one, I think it tastes really good. It's sweet and flavourful, so you feel like you're eating a snack, which is something you actually shouldn't be doing, so it kind of makes you want to take it. In other words, it's a great way to please my craving of eating poorly. This is especially helpful whenever I'm not in the best mood and�haven't eaten a full meal since I just take it to feel like I actually have eaten a good, hearty meal. My stomach never reacts badly and there've been no gas issues after taking UltraClear Plus Medical Food. I've now substituted it for a couple of my everyday meals. I just make my own dinner now. Over these past two weeks of doing so, I've lost 10 pounds.