Optimum Nutrition Serious Mass 2.72 kg: 1,250 kcal and 50 g Protein per Serving
More calories in one shake: Serious Mass from Optimum Nutrition is a high-calorie weight gainer for anyone who needs plenty of calories in one shake. One serving (334 g, 2 scoops) provides 1,250 kcal when mixed with water, or 1,630 kcal with low-fat milk. It also provides 50 g of whey protein, 251 g of carbohydrates with no added sugar and 3 g of creatine. The powder contains sweeteners.
Why ON Serious Mass is worth it
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1,250 kcal per serving: mixed with water, 1,630 kcal with low-fat milk: the calorie surplus for your mass-gaining phase
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50 g whey protein: per serving, for your protein needs around strength training
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251 g carbohydrates: no added sugar; ideal after intense training
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3 g creatine: in every serving
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Extras: 25 vitamins and minerals, plus glutamine, choline, inositol and MCT
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Flexible to use: after training (within 30 minutes), as a high-calorie snack between meals, or before bed for an even supply of nutrients overnight
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Flavours and yield: Chocolate, Banana, Vanilla, Strawberry and more; 2,720 g = 8 servings
Your benefit in training
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1,250 kcal per serving: With one serving (334 g, 2 scoops) you get 1,250 kcal mixed with water, or 1,630 kcal with low-fat milk; 50 g of whey protein and 251 g of carbohydrates with no added sugar are included.
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3 g creatine in every serving: This is the daily amount to which the authorised claim on creatine applies (see below); the serving provides it in a single intake.
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Flexible throughout the day: After training (within 30 minutes), as a high-calorie snack between meals or before bed; you can also add a serving to smoothies, protein balls, muffins or porridge.
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25 vitamins and minerals: as an extra, plus glutamine, choline, inositol and MCT; 2,720 g makes 8 servings.
The science behind it
According to Optimum Nutrition, Serious Mass is intended for people with a fast metabolism, a small appetite or a busy life on the go who find it hard to take in enough calories from solid food.
What creatine, protein and carbohydrates do
- Creatine increases physical performance in successive bursts of short-term, high-intensity exercise. The beneficial effect is obtained with a daily intake of 3 g of creatine. The claim applies to adults aged 18 and over who perform high-intensity exercise.
- Protein contributes to a growth in muscle mass.
- Protein contributes to the maintenance of muscle mass.
- Protein contributes to the maintenance of normal bones.
- Carbohydrates contribute to the restoration of normal muscle function (contraction) after highly intensive and/or long-lasting physical exercise leading to muscle fatigue and the depletion of glycogen stores in skeletal muscle. The beneficial effect is obtained with a total carbohydrate intake of 4 g per kg of body weight, at intervals within the first 4 to 6 hours.
How to use ON Serious Mass
Mix 1 serving (334 g, 2 scoops) with water or low-fat milk (the manufacturer states 710 ml of water), once daily, preferably within 30 minutes after training. You can also add a serving to smoothies, protein balls, muffins or porridge. Do not exceed the stated recommended daily intake. A weight gainer is not a substitute for a balanced diet.
Ingredients and nutritional values
Check the label for the ingredients list and nutrition table for each flavour. Contains milk, egg and soy.
Frequently asked questions about Optimum Nutrition Serious Mass 2.72 kg
What is Optimum Nutrition Serious Mass 2.72 kg?
More calories in one shake: Serious Mass from Optimum Nutrition is a high-calorie weight gainer for anyone who needs plenty of calories in one shake. One serving (334 g, 2 scoops) provides 1,250 kcal when mixed with water, or 1,630 kcal with low-fat milk.
How do I take Optimum Nutrition Serious Mass 2.72 kg?
Mix 1 serving (334 g, 2 scoops) with water or low-fat milk (the manufacturer states 710 ml of water), once daily, preferably within 30 minutes after training. You can also add a serving to smoothies, protein balls, muffins or porridge.
How long does one pack of Optimum Nutrition Serious Mass 2.72 kg last?
as an extra, plus glutamine, choline, inositol and MCT; 2,720 g makes 8 servings.
Note: Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Keep out of the reach of young children. Manufacturer: Optimum Nutrition.
