I've tried so many proteins, appetite suppressors, and pre, over all- I havnt had much complaints. Their MELT is amazing and works great for me. It suppresses my appetite and keeps mg cravings to zero, which is huge. The protein, I've tired almost all- thanks samples!. Some I enjoy, blend, and over all taste better. Right now, their PHC(hot) with collagen is a must. Their mint chocolate chip, and blueberry cheesecake are awesome. For pre. LOVE the stim free. MELT- fruit punch is awesome, especially mixed with their peach sharp which I significantly notice a difference when I don't take it. It's all personal preference, but I finally found a company I truly love!