SKU:OPT136
Optimum Nutrition Serious Mass
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Description
Optimum Nutrition Serious Mass – High-Calorie Nutrition Powder (2.73 kg)
Serious Mass is a high-calorie powder designed for individuals who want a convenient way to increase their daily calorie and macronutrient intake. Each serving provides a blend of carbohydrates, protein, creatine and added vitamins and minerals, making it suitable for those with higher energy requirements or anyone who prefers a shake-based option as part of their nutrition routine.
Key Features
- 1,250 calories per 2-scoop serving
- 50 g of protein from whey and dairy sources
- Over 250 g of carbohydrates per serving
- 3 g creatine per serving
- 25 vitamins and minerals included
- Suitable for use between meals or as part of a daily nutrition plan
Product Overview
This ready-to-mix powder combines carbohydrates, protein, creatine and essential vitamins and minerals. It is designed to help increase total daily calorie and nutrient intake when used alongside a varied diet and active lifestyle.
How to Use
Mix 2 scoops (336 g) with water or milk and blend thoroughly. Consume between meals, after training, or at another suitable time of day. Do not exceed the recommended serving size.
Nutritional Information
| Nutrient | Per 100 g | Per 336 g Serving |
|---|---|---|
| Energy | 1571 kJ / 376 kcal | 5279 kJ / 1262 kcal |
| Fat | 2.1 g | 7.0 g |
| – of which Saturates | 1.2 g | 3.9 g |
| Carbohydrates | 74 g | 248 g |
| – of which Sugars | 3.2 g | 11 g |
| Protein | 15 g | 50 g |
| Salt | 0.35 g | 1.17 g |
| Creatine | 0.9 g | 3.0 g |
Vitamins & Minerals (Per 336 g Serving)
| Vitamin / Mineral | Amount | % RI |
|---|---|---|
| Vitamin A | 667 µg | 83% |
| Vitamin D | 4.2 µg | 84% |
| Vitamin E | 9.0 mg | 75% |
| Vitamin K | 75 µg | 100% |
| Vitamin C | 63 mg | 79% |
| Thiamin (B1) | 0.93 mg | 84% |
| Riboflavin (B2) | 1.2 mg | 84% |
| Niacin (B3) | 14 mg | 85% |
| Vitamin B6 | 1.1 mg | 82% |
| Folic Acid | 152 µg | 76% |
| Vitamin B12 | 1.9 µg | 75% |
| Biotin | 40 µg | 79% |
| Pantothenic Acid | 4.6 mg | 77% |
| Calcium | 667 mg | 83% |
| Phosphorus | 524 mg | 75% |
| Magnesium | 281 mg | 75% |
| Iron | 18 mg | 127% |
| Zinc | 11 mg | 106% |
| Copper | 1.3 mg | 134% |
| Manganese | 2.0 mg | 100% |
| Fluoride | 2.9 mg | 84% |
| Selenium | 55 µg | 101% |
| Chromium | 39 µg | 97% |
| Molybdenum | 48 µg | 97% |
| Iodine | 150 µg | 100% |
Allergen Information
Contains ingredients from milk. May contain traces of gluten, egg, soy, nuts and peanuts. Always check the label for the most up-to-date information.
Additional Advice
- Food supplements should not replace a varied, balanced diet and healthy lifestyle.
- Do not exceed the recommended serving size.
- Consult a healthcare professional if pregnant, breastfeeding or taking medication.
- Store in a cool, dry place away from direct sunlight.
- Keep out of reach of young children.
Shipping Policy
Orders are dispatched Monday to Friday.
Orders placed before 1PM are typically dispatched the same working day.
Delivery times may vary depending on location and courier service.
Full shipping details are available on our Shipping Policy page.
Refund Policy
We accept returns in accordance with our Refund Policy.
Products must be unopened, unused, and returned in their original packaging.
Refund requests must be made within the stated returns period.
For full details, please refer to our Refund Policy page.
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