Best Water Whey Protein Powders of 2025

Optimum Nutrition Whey Protein is a top-selling protein powder designed to support your fitness journey from the very start. With fast-absorbing whey protein isolate as the main ingredient, it aids in muscle gain and recovery after each training session. The formula is Informed Choice certified, and it contains naturally-occurring BCAAs and glutamine while being low in sugar and fat. You can enjoy this convenient powder by mixing one scoop with cold water, making it easy to incorporate into your routine, especially before or after workouts.

Warrior Whey Protein is designed to support your muscle growth and recovery. With 36g of protein per 50g serving, it helps heal micro-tears in your muscles after training, speeding up recovery and reducing soreness. This low-carb and low-sugar option is perfect for meal replacements in calorie-controlled diets, helping you burn fat while building muscle. You can adjust your portion size to match your training goals, making it versatile for any fitness plan.

SCI-MX Clear Whey is a refreshing protein drink that offers a fruity alternative to traditional shakes. With only 86 calories per 25g scoop, it’s an excellent choice for those looking to maintain a healthy lifestyle. The high whey protein content aids in muscle growth and repair, making it ideal post-workout. Easily mix it with water and ice for a delicious beverage, or incorporate it into smoothies or ice lollies for a fun treat, ensuring you meet your daily protein goals in a tasty way.

Optimum Nutrition Whey Isolate offers 25g of high-quality whey isolate protein per serving, supporting your lean muscle gain effectively. The ultra-filtered whey ensures exceptional purity, promoting muscle growth and maintaining bone health. With only 0.3g of sugar and 0.4g of fat, it fits well into your diet while delivering 5.5g of essential amino acids and BCAAs per serving. This versatile protein powder is perfect for both pre and post-workout shakes, making it a convenient choice for your fitness routine.

Optimum Nutrition Whey Protein is a top choice for anyone on a fitness journey. It features fast-absorbing whey protein isolate, which aids in muscle gain and recovery after training sessions. The formula is Informed Choice certified and is low in sugar and fat, ensuring you get the nutrients you need without unwanted extras. With naturally-occurring BCAAs and glutamine, it supports your body’s performance and recovery effectively. You can enjoy it in various sizes and flavours, making it easy to incorporate into your routine.

Warrior Whey Protein is designed to help you build muscle with an impressive 36g of protein per serving. This quick-digesting whey is ideal for post-workout recovery, assisting in the healing of micro-tears in your muscles and reducing soreness. It’s low in sugar and carbohydrates, making it a great meal replacement for those aiming to lose fat while gaining muscle. You can customise your portion size to match your fitness goals, whether you want to lean out or achieve lean gains.

Reflex Clear Whey is a premium protein powder designed to enhance your workout performance. Each serving provides 20g of pure whey protein isolate, which supports muscle growth and maintenance. Its light and refreshing texture makes it easy to hydrate after intense training sessions. With added essential electrolytes, it helps maintain normal muscle function. You can conveniently mix it with cold water or use it in smoothies and mocktails, making it a versatile addition to your diet.

Optimum Nutrition Whey Protein is a top-selling protein powder designed to enhance your fitness journey. With fast-absorbing whey protein isolate as its main ingredient, it supports muscle gain and aids recovery after workouts. The formula is certified, low in sugar and fat, while containing naturally-occurring BCAAs and glutamine, which are essential for muscle health. Available in various sizes and flavours, this product is convenient to use—simply mix a scoop with cold water for a quick protein boost, ideal for mornings or post-training.

Dymatize ISO 100 is a premium whey protein powder that offers 25 g of high-quality protein per serving, along with essential BCAAs and L-leucine. This gluten-free and vegetarian-friendly option is ideal for those looking to boost their protein intake. The hydrolysis process ensures that the protein is easily absorbed, making it perfect for consumption before or after workouts. With less than 116 calories per serving when mixed with water, it helps you manage your calorie intake while still meeting your nutritional needs.

TheHealthyTree Organic Whey Protein is sourced from grass-fed, pasture-raised cows, ensuring you receive high-quality nutrition while supporting sustainable farming. This unflavoured protein powder is free from hormones, gluten, and GMOs, making it a clean choice for your smoothies and baking. With 80% pure whey protein, it provides essential amino acids for muscle growth and effective post-workout recovery. Additionally, its easy digestion means you can enjoy it without discomfort, allowing you to focus on your fitness goals.