Shop all Optimum NutritionSerious Mass Strawberry 2.72kg
Ultimate weight gain formula
50g protein per serving
25 vitamins & supplements
Vegetarian
Discount codes cannot be used with this product
Optimum Nutrition Serious Mass Strawberry 2.72kg
£40.00
Serious weight gain requires serious calories. Optimum Nutrition Serious Mass is the ultimate weight gain formula.
- For muscle building and weight gain
- More than 1260 kcal per serving to help boost your calorie intake
- 50g protein per serving
- 25 vitamins & supplements
Those who need the extra calories most often have the toughest time consuming enough of them. For many aspiring to be bigger, Serious Mass is the ultimate in weight gain formulas. With over 1,250 calories per serving to boost daily calorie intake, 50g high protein to support muscle growth and repair, over 250g carbohydrates, and now with 3g of added creatine per serving to support performance, you’ve got nothing to lose and lots to gain. It is time to stop thinking small and get serious – SERIOUS MASS.
Use anytime, it is quick, convenient and easy to prepare. Serious Mass is ideal between meals, after weight training as part of your recovery routine and before bed. Just mix two scoops of Serious Mass (334g) with 710ml of water to create a tasty, calorie-packed shake.
Full ingredients
Maltodextrin, Protein Blend (Whey Protein (Milk) Concentrate, Calcium Caseinate (Milk), Egg Albumen, Sweet Dairy Whey), Cocoa (Processed with Alkali), Natural and Artficial Flavour, Vitamin and Mineral Blend (diPotassium Phosphate, Magnesium Aspartate, diCalcium Phosphate, Calcium Citrate, Ascorbic Acid, Niacinamide, Zinc Citrate, Beta Carotene, d-Calcium Pantothenate, d-alpha Tocopheryl Succinate, Selenomethionine, Copper Gluconate, Ferrous Fumerate, Manganese Amino Acid Chelate, Thiamin Mononitrate, Pyridocine Hydrochloride, Riboflavin, Chromium Polynicotinate, Folic Acid, Biotin, Molybdenum Amino Acid Chelate, Cholecalciferol, Potassium Iodide, Cynaocobalamin), Acesulfame Postassium, Lecithin (Soy), Medium Chain Triglycerides. For Allergens - See ingredients in bold. May contain nuts and peanuts.
Always read the label before use
| Per 334g | |
| Energy | 5269kJ / 1258kcal |
| Protein | 53.1g |
| Total Carbohydrate | 251.5g |
| Of which sugars | 21.8g |
| Total Fat | 4.4g |
| Of which saturates | 1.6g |
| Of which trans fats | 0g |
| Dietary fibre | 0g |
| Sodium | 547mg |
| Vitamin A | 299.3mcg |
| Vitamin D | 1.9mcg |
| Vitamin E | 3.5mg |
| Vitamin C | 21.9mg |
| Thiamin (Vitamin B1) | 0.5mg |
| Riboflavin (Vitamin B2) | 0.6mg |
| Niacin (Vitamin B3) | 6.7mg |
| Vitamin B6 | 0.7mg |
| Folic Acid | 71.3mg |
| Vitamin B12 | 0.5mcg |
| Biotin | 54.8mcg |
| Pantothenic Acid (Vitamin B5) | 2.1mg |
| Potassium | 1012.5mg |
| Chloride | 649mg |
| Calcium | 355.7mg |
| Phosphorus | 130.7mg |
| Magnesium | 56.8mg |
| Iron | 4.3mg |
| Zinc | 2.7mg |
| Copper | 0.5mg |
| Manganese | 0.6mg |
| Selenium | 42.6mcg |
| Chromium | 130.4mcg |
| Iodine | 50.8mcg |
| Creatine Monohydrate | 1g |
| L-Glutamine | 501mg |
| Glutamine Peptides | 501mg |
| Choline Bitartrate | 607.9mg |
| Inositol | 250.5mg |
| Macro Nutrient table | |
| Protein | 177.35g |
| Calories | 4201.72 kcal |
| Fat | 14.7g |
| Carbs | 840.51g |
| Sugars | 72.81g |
Advisory Information:
Contains Milk, Soy, Egg, Wheat (Gluten).
Remember to:
We go to great efforts to ensure that the information on this page is accurate at the time that the page was last edited. As we are constantly reviewing and developing our products to meet our consumer needs, consumers, particularly those that suffer from allergies and intolerances, should always check product labelling, warnings, and directions provided with the product that is delivered, prior to use or consumption.
Directions:
Add two heaped scoops of Serious Mass to a blender filled with 710 ml of water. Blend for 45-60 seconds. Then add a few ice cubes and, if desired, other calorie-contributing ingredients and blend for an additional 30-45 seconds.
Tips: Mixing two scoops of Serious Mass with 710 ml of non-fat or low fat milk instead of water will give you a thicker, creamier, higher-calorie shake. New users may find if beneficial to begin with 1/2 of a serving daily for the first week and then gradually increase to 1 or more full servings several times a day. Serious Mass is a substantial weight-gain supplement that can be used to feed serious calorie needs in a variety of different ways. Between Meals: Drink 1/2 - 1 serving of Serious Mass between meals to maintain positive nitrogen balance and support a high-calorie diet. Post-Workout: Begin drinking 1/2-1 serving of Serious Mass 30-45 minutes following exercise to support maximum recovery. Before Bed: Drink 1/2 - 1 serving of Serious Mass about 45-60 minutes before bed to provide nutrients to recovering muscle throughout the night. Note: For best results use Serious Mass combined with intense weight training (3-5 times per week) and a sensible whole foods diet. Also, keep in mind that sufficient recovery between workouts impacts your ability to gain lean mass. Allowing at least 48 hours between workouts involving the same body parts is recommended.4.4
131 reviews
The subjective customer reviews below are only moderated for offensive content – they should not be regarded as medical or health advice; no reliance should therefore be placed on them; and they are not endorsed by Holland & Barrett. If you have any health problems or questions regarding the suitability of any product please contact a health professional. Products are not medicinal unless otherwise stated. Find out more
Pros mentioned
Recommended For Skinnies
It’s the best out there for its price
Eldor - 26 days ago
Received Incentive
Verified Purchaser
Excellent product
Excellent product. I normally buy the banana flavour but I’m loving the strawberry one now. As a regular gym goer I always have this shake 40mins before workouts.. I also fruits and peanut butter for extra weight gain capacity. Defo my go to shake for weight gain.
Gina - 2 months ago
Verified Purchaser
Muscle mass
Yes as ordered, speedy delivery as always, thanks will shop again
Michael - 4 months ago
Verified Purchaser
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Our promise
We go to great efforts to ensure that the information on this page is accurate at the time that the page was last edited. As we are constantly reviewing and developing our products to meet our consumer needs, consumers, particularly those that suffer from allergies and intolerances, should always check product labelling, warnings, and directions provided with the product that is delivered, prior to use or consumption.
