Both the AllMax IsoFlex Pure Whey and Flex Atarian Flex Isolate are designed to provide a high-quality source of protein for fitness enthusiasts and bodybuilders. AllMax IsoFlex Pure Whey, a favorite among athletes, uses a hybrid-ratio ion-filtered whey protein isolate and includes a protein enzyme blend for better digestion and absorption. However, it does contain artificial flavors and sweeteners. On the other hand, Flex Atarian Flex Isolate, a budget-friendly option, offers a whey protein isolate with a short list of natural ingredients, including cocoa powder for flavor and a gum blend for texture.
When it comes to superiority, we recommend Flex Atarian Flex Isolate. Despite its budget-friendly price, it doesn't compromise on quality. It offers a high-quality whey isolate without any undesirable additives. The flavor, while not exciting, is pleasant and can be easily adjusted to personal preference. The product also mixes well with both water and milk. While AllMax IsoFlex Pure Whey is a good protein powder with decent ingredients, the Flex Atarian Flex Isolate's combination of quality, simplicity, and affordability makes it our top choice.