Buy: Isopure

: Frequently cited as the best flavored option; it has a darker, cocoa-heavy profile rather than a "milk chocolate" taste. Creamy Vanilla : Mild and highly versatile for smoothies. Unflavored Go to product viewer dialog for this item.

): This is the flagship powder. It has a "milky" consistency. Even the "Zero Carb" flavors (like Creamy Vanilla buy isopure

Best for: Hot days, people who hate the "chalky" taste of protein, or mixing strictly with water. Plant-Based ( The Vegan Option Go to product viewer dialog for this item. : Frequently cited as the best flavored option;

): This is a "clear whey." It doesn't taste like milk at all; it mixes into a light, translucent, fruit-flavored drink similar to Gatorade or lemonade. ): This is the flagship powder

: This is a fan favorite because it has (whey isolate and soy lecithin). You can mix it into coffee, soups, pancakes, or oatmeal without changing the flavor of your food. Infusions Favorites: Tropical Punch Mixed Berry are the most popular for the clear-drink line. Isopure Low Carb Protein Powder Review (2026 Update)