What is weider - premium creatine 375 g? Weider - premium creatine 375 g is a high-quality, completely pure creatine with creapure creatine monohydrate, recognized for its quality on the market. Thanks to its composition, it improves physical performance in high-intensity, short-duration activities, which means it can be the ideal supplementation for athletes who perform strength training or explosive exercises. Format: 375 g bottle instructions for use: mix 3.4 g of powder (1 heaping scoop) with 200 ml of water. Ingredients and composition: 100% creatine monohydrate. It may contain traces of gluten, crustaceans, eggs, fish, peanuts, soy, milk, nuts, lupins, sulfur dioxide, sulfites and derivatives thereof.