Best Unflavoured Whey Protein Powders of 2025

The Bulk Whey Protein Shake is an award-winning protein option designed for your everyday training needs. Each serving contains at least 22 g of protein, helping you to build and repair muscle effectively. It also includes 5 g of naturally occurring BCAA, which can enhance recovery after workouts. Sourced from the milk of European, grass-fed cows, this protein shake ensures high-quality nutrition. Additionally, it is low in both sugar and fat, making it a suitable choice for those aiming to maintain a healthy diet.

Optimum Nutrition's Gold Standard Whey Protein offers a fast-absorbing formula that supports muscle gain and recovery after workouts. With whey protein isolate as its main ingredient, it is perfect for those keen on improving their fitness journey. The product is low in sugar and fat, making it a healthier choice. Additionally, it contains naturally-occurring BCAAs and glutamine, which are essential for muscle support and recovery. You can conveniently mix one scoop with water, making it easy to incorporate into your daily routine.

Warrior Whey Protein is an excellent choice for those looking to build muscle and enhance recovery. With a generous 36g of protein per 50g serving, it aids in healing micro-tears in muscle tissues after training, helping you recover faster and reducing soreness. Its low carbohydrate and low sugar content make it ideal for meal replacements in calorie-controlled diets, allowing you to lean out while still achieving your fitness goals. The versatile portion size means you can adjust it according to your specific training objectives, making it a flexible addition to your routine.

The Bulk Whey Protein Isolate offers an advanced high-protein formula designed to enhance your training. Each serving provides at least 24 g of protein along with 5 g of naturally occurring BCAA, aiding in muscle recovery and growth. The extra level of filtration ensures a product that is low in sugar and fat, making it easier for you to manage your macros effectively. With its premium quality, this protein powder helps you achieve your fitness gains while being a perfect companion for your workouts.

Myprotein Whey Protein offers 21g of high-quality whey protein per serving, making it perfect for post-workout recovery. You can easily mix it with water or your preferred milk to aid muscle building and repair. Each serving contains 4.5g of naturally occurring BCAAs, contributing to a robust amino acid profile that supports your fitness goals. With just 111 calories, it's suitable for those mindful of their diet while still looking to gain muscle size when combined with mass gainers.

Optimum Nutrition Whey Protein is a top-selling supplement designed to enhance your fitness journey. This fast-absorbing whey protein, primarily made from whey protein isolate, aids in muscle gain and supports recovery after your workouts. The formula is Informed Choice certified and is low in sugar and fat, making it a healthier option. With naturally occurring BCAAs and glutamine, it ensures you get the essential nutrients your body needs. Available in various sizes and flavours, it offers easy mixing for your convenience.

Myprotein Impact Whey is a premium whey protein powder offering 21g of protein per serving, making it ideal for both men and women striving to meet their fitness goals. With over 40 flavours available, you can enjoy a tasty shake tailored to your preference. It's easy to use; simply mix 25g with 150-250ml of water or milk after workouts for effective recovery. Plus, with low sugar and fat content, it provides a nutritious option at just 103 calories per serving, perfect for anyone looking to maintain a healthy diet.

The Peak Supps Whey Protein offers a high-quality protein source that is produced with superior Sunflower Lecithin. This means you benefit from a smoother mix and better absorption. It's naturally high in BCAAs and Glutamine, which are essential for muscle recovery and growth, helping you to maximise your workouts. Additionally, with a high biological value protein, it supports muscle gain effectively, making it an excellent choice for anyone looking to enhance their fitness journey.

TheHealthyTree Whey Protein is sourced from grass-fed, pasture-raised cows in Germany, ensuring you receive high-quality, sustainable nutrition. It is unflavoured and free from additives, making it ideal for mixing into smoothies or baking without unwanted sweeteners. With 80% pure whey protein, it provides essential amino acids and BCAAs, supporting muscle growth and recovery post-workout. Additionally, the easy digestion factor means you can enjoy this protein powder without discomfort, allowing you to focus on your fitness goals.

The Organic Protein Co Whey is a premium protein powder made from just one ingredient: pure organic whey protein from primarily grass-fed cows. This means you avoid unnecessary chemicals and additives, ensuring a clean supplement. With 80% of the protein remaining undenatured, you benefit from essential bioactive proteins that support muscle health. The gentle filtration process provides a clean, creamy taste without any unpleasant aftertaste or grittiness. As a vegetarian protein source, it is packed with vital amino acids that your body needs for muscle tissue growth.