Best Optimum Nutrition Whey Protein Powders of 2025
* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Whey protein powders are a popular supplement for those looking to improve their fitness and overall health. Optimum Nutrition offers a range of whey protein powders that are designed to provide high-quality protein to support muscle growth and recovery. These powders come in various flavours and can be easily mixed with water or milk for a convenient post-workout shake. Optimum Nutrition's whey protein powders are a great addition to any fitness routine and are recommended for those seeking to maximise their gains.
At a Glance: Our Top Picks
Top 10 Optimum Nutrition Whey Protein Powders
Optimum Nutrition Gold Standard Whey Protein
Optimum Nutrition's Gold Standard Whey Protein is a top choice for anyone looking to enhance their fitness journey. This fast-absorbing protein powder features whey protein isolate, which aids muscle gain and supports recovery after workouts. With naturally occurring BCAAs and glutamine, it provides essential nutrients for muscle health. Plus, it's low in sugar and fat, making it a guilt-free addition to your diet. Available in various sizes and flavours, you can easily mix one scoop with water for a convenient post-workout boost.
Optimum Nutrition Gold Standard Whey Isolate Protein
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 Gold Standard Whey Protein Powder
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.
Optimum Nutrition Gold Standard Whey Protein Powder
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.
Optimum Nutrition Serious Mass Protein Powder
Serious Mass Protein Powder is an excellent choice for those looking to gain weight and build muscle. Each serving provides over 1250 calories and 50 grams of protein, ensuring you have the nutrients needed for muscle growth. It also contains 3 grams of creatine monohydrate, which can enhance your workout performance. With less than 5 grams of fat and no added sugar, it includes 25 essential vitamins and minerals to support your overall health. The high carbohydrate content helps with muscle recovery, making it ideal for post-workout nutrition.
Optimum Nutrition Serious Mass High Calorie Gainer
Serious Mass Protein Powder is designed for those seeking to gain muscle mass effectively. Each serving delivers over 1250 calories and 50g of protein, which can greatly assist in muscle growth and recovery. Additionally, it includes 3g of creatine monohydrate to enhance your performance during workouts. With no added sugars and a blend of 25 vitamins and minerals, this protein powder is low in fat, making it a convenient option for your fitness goals while ensuring you receive essential nutrients.
Optimum Nutrition Gold Standard Whey Protein Powder
Optimum Nutrition Whey Protein is a top-selling supplement that supports your fitness journey right from the start. With fast-absorbing whey protein isolate as its main ingredient, it aids muscle gain and recovery after your training sessions. This protein powder is certified by Informed Choice and contains naturally occurring BCAAs and glutamine, ensuring you get the nutrients your body needs without excess sugar or fat. Available in various sizes and flavours, it offers flexibility to suit your taste and lifestyle.
Optimum Nutrition Protein Hot Chocolate Hazelnut Powder
Optimum Nutrition Hot Chocolate offers a convenient way to boost your protein intake. Each serving delivers 20g of high-quality protein, supporting your muscle growth and maintenance. With ProTherma hydrolyzed whey, you can easily prepare a smooth, lump-free shake by simply adding hot water. The delightful flavours of Hot Chocolate and Hot Chocolate Hazelnut make it a satisfying treat, turning your protein drink into a comforting experience. Trusted for over 35 years, Optimum Nutrition ensures you get quality nutrition in every serving.
Optimum Nutrition Hydro Whey Protein Isolate
Optimum Nutrition Hydro Whey is a premium hydrolysed whey protein isolate designed to enhance your strength training and fitness routines. Each serving delivers 30 g of the fastest digesting protein, crucial for muscle growth and maintenance. With 9.5 g of BCAAs and added amino acids, it supports recovery and energy levels after workouts. Notably low in sugars and fat, this protein powder ensures you receive the purest form of whey without unnecessary extras, making it an ideal choice for health-conscious individuals.
Optimum Nutrition Gold Standard Whey Protein Powder
Optimum Nutrition Whey Protein is a top-selling protein powder designed to support your fitness journey right from the start. With fast-absorbing whey protein isolate as its primary ingredient, it aids in muscle gain and recovery after workouts. The formula is Informed Choice certified and includes naturally-occurring BCAAs and glutamine, while being low in sugar and fat. Available in various sizes and flavours, it offers flexibility to meet your taste preferences and dietary needs. Simply mix a scoop with cold water for a convenient protein boost.
During our Optimum Nutrition whey protein powder research, we found 34 Optimum Nutrition whey protein powder products and shortlisted 10 quality products. We collected and analyzed 1,193,144 customer reviews through our big data system to write the Optimum Nutrition whey protein powders list. We found that most customers choose Optimum Nutrition whey protein powders with an average price of £35.25.
The Optimum Nutrition whey protein powders are available for purchase. The top 10 picks range in price from a low of £12.00 to a high of £115.00, find the one that fits your budget.
In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."