Both the NOW Sports Whey Protein Isolate and the Flex Atarian Flex Isolate are designed to deliver high-quality protein with minimal carbs and fat, making them ideal for muscle development and weight loss. The NOW Sports product is a pure whey protein isolate with very few added ingredients, making it a great option for those who prefer a more natural product. The Flex Atarian Flex Isolate also uses a whey protein isolate as its primary ingredient, but it includes a few more additives, such as a gum blend for texture and sunflower lecithin for mixability.
In the comparison between these two protein powders, we recommend the NOW Sports Whey Protein Isolate. While both products offer high-quality protein, NOW Sports stands out with its simplicity and natural formulation. It's a budget-friendly option that doesn't compromise on quality, making it a great choice for those looking for a straightforward, effective protein supplement. However, if mixability and texture are important factors for you, the Flex Atarian Flex Isolate might be a better fit.