Please recommend a diet management shake. I'm starting a diet!!

With work and kids in a hectic schedule, I've been finding myself just eating haphazardly. Relying on spicy delivery food or bread has been making me feel uneasy and heavy, so I'm thinking about getting a proper diet shake.

There are so many different options on the market, it's hard to choose. I have a sensitive stomach, so I'd like a diet shake that doesn't have that fishy aftertaste typical of protein shakes. I think I could stick with a shake that's not too sweet, has a rich grain flavor, or a chocolate flavor that everyone likes. Have you tried any products that you've personally found worth the money?

Long-lasting satiety is especially important to me! A diet shake that I can drink in the morning and keep me full until lunch would be perfect. It would also be great if the powder dissolves easily and doesn't clump. I desperately need your helpful information, not just ads. Please share it freely in the comments! Let's create a light and healthy day together.