18+
Exercise & Performance
For muscle and weight gain
1260kcal per serving
50g protein per serving
Current price: €84.49
Optimum Nutrition Serious Mass Cookies & Cream 5.4kg
Current price: €84.49
Per serving (336g)
Protein
50g
Energy
1265Kcal (376/100g)
Fat
6.9g (saturates 4g)
Carbs
250g
Salt
1.48g
Sugars
12g
Serious weight gain requires serious calories. However, those who need the extra calories most often have the toughest time consuming enough of them. For many aspiring to be bigger, a highly active metabolism, weaker appetite and on-the-run lifestyle can make it a real challenge to consume enough calories through whole foods alone. Serious Mass is the ultimate in weight gain formulas.
With 1,250 calories per serving to boost daily calorie intake, 50g high protein to support muscle growth and repair, over 250g carbohydrates helping support muscle recovery , and now with 3g added Creatine to support performance per serving, you’ve got nothing to lose and lots to gain. It is time to stop thinking small and get serious – SERIOUS MASS®
Full ingredients
Corn, Maltodextrin, WHEY Protein Concentrate [MILK] (Emilsifier: Lecithin [SOY]), Flavourings, Cookies Crumb (1.5%) (WHEAT Flour [GLUTEN], Sugar, Vegetable Fats: Palm, Rapeseed; Fat-Reduced Cocoa Powder, Salt), Creatine Monohydrate, MILK Mineral Complex, Salt, Minerals (Magnesium, Iron, Zinc, Manganese, Fluoride, Selenium, Iodine, Copper, Molybdenum, Chromium), Vitamins (C, E, B3, A, B5, B7, B12, B9, D, B6, B1, K, B2), Stabilisers (Cellulose Gum, Guar Gum, Carrageenan), Sweetener (Sucralose). For allegens - see ingredients in bold
May contain eggs, nuts, and peanuts.
For allergens, see ingredients in bold.
Always read the label before use
Per 100g / Per 336g Serving | |
---|---|
Energy | 1575kJ / 5292kJ / 376kcal / 1265kcal |
Fat | 2.1g / 6.9g |
of which saturates | 1.2g / 4.0g |
Carbohydrates | 74g / 250g |
of which sugars | 3.6g / 12g |
Protein | 15g / 50g |
Salt | 0.44g / 1.48g |
Vitamin A | 198 μg / 666 μg |
Vitamin D | 1.2 μg / 4.2 μg |
Vitamin E | 2.7 mg / 9.0 mg |
Vitamin C | 19 mg / 63 mg |
Vitamin K | 22 μg / 75 μg |
Thiamin | 0.27 mg / 0.90 mg |
Riboflavin | 0.34 mg / 1.1 mg |
Niacin | 4.0 mg / 13 mg |
Vitamin B6 | 0.34 mg / 1.1 mg |
Folic Acid | 44.6 μg / 150 μg |
Vitamin B12 | 0.56 μg / 1.9 μg |
Biotin | 12 μg / 40 μg |
Pantothenic Acid | 1.3 mg / 4.5 mg |
Calcium | 227 mg / 764 mg |
Phosphorus | 155 mg / 522 mg |
Magnesium | 83.8 mg / 282 mg |
Iron | 4.2 mg / 14 mg |
Zinc | 4.2 mg / 14 mg |
Copper | 0.30 mg / 1.0 mg |
Manganese | 83.8 mg / 282 mg |
Fluoride | 0.87 mg / 2.9 mg |
Selenium | 16 μg / 55 μg |
Chromium | 10 μg / 34 μg |
Molybdenum | 12 μg / 42 μg |
Iodine | 44.7 μg / 150 μg |
Creatine | 0.9 g / 3.0 g |
May contain eggs, nuts, and peanuts.
To be used in the framework of a
varied and balanced diet and a healthy lifestyle.
Not for use by those with pre-existing medical conditions or those taking any medications, those under the age of 18 or women that are pregnant or breast-feeding.
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.
Add 336 g (~ 2 heaped scoops) to a blender filled with 710 ml of water. Blend for 30-45 seconds.
Store in a cool, dry place.
59 reviews
Customer reviews below are moderated for offensive content only. They are not medical advice, should not be relied upon, and are not endorsed by Holland & Barrett. For health issues or product suitability, consult a health professional. Products are not medicinal unless stated otherwise.
Best of the best
Verified Purchaser
Good quality protein and so smooth when you drink it
Kif - 1 month ago
Mass gainer
Verified Purchaser
Son loves the flavour ! And good value for money
Janine - 3 months ago
Gainer
Verified Purchaser
Good flavour
Sasha - 5 months ago
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.