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3 for 2 mix & match hairburst chewable hair vitamins h&B chia seeds
3 for 2 mix & match hairburst chewable hair vitamins h&B chia seeds
18+

Optimum Nutrition

Optimum Nutrition Serious Mass Vanilla 1.34kg

€26.99

€2.01/100 g

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SKU: 078613

What Is It:

Optimum Nutrition Serious Mass is an ultimate weight gain formula that boosts daily calorie intake; it delivers more than 1260 kcal per serving, with 50g protein to support muscle growth and repair, + 25 vitamins & supplements and 3g creatine.

Key Benefits:

  • Delivers more than 1260 kcal per serving to assist in achieving the calorie surplus required for weight gain.
  • Provides 50g protein per serving to support growth and maintenance of muscle mass alongside resistance training.
  • Supplies over 250g carbohydrates per serving to aid recovery and help replenish muscle glycogen after intense exercise.
  • Includes 3g added creatine per serving to support performance during high‑intensity exercise and 25 vitamins & supplements.

How To Use:

Add two heaped scoops to a blender with 710 ml water; blend 45–60 seconds, add ice and, if desired, other calorie‑contributing ingredients and blend a further 30–45 seconds. New users may start with 1/2 serving for the first week then increase; take 1/2–1 serving between meals, 30–45 minutes post‑workout or 45–60 minutes before bed.

Key Ingredients:

50g protein per serving to support muscle growth and repair; over 250g carbohydrates per serving to aid glycogen replenishment after intensive exercise; 3g added creatine per serving to support high‑intensity performance, plus 25 vitamins & supplements.

Full ingredients

Maltodextrin, WHEY Protein Concentrate [MILK], Calcium CASEINATE [MILK], Flavourings, Creatine Monohydrate, MILK Mineral Complex, Medium Chain Triglycerides [MILK], EGG Albumen, Dipotassium Phosphate, Sodium Chloride, Vitamin and Mineral Blend (Sodium L-Ascorbate, Ferric Pyrophosphate, D-Alpha-Tocopheryl Acetate, Nicotinamide, Zinc Oxide, Retinyl Acetate, Calcium D-Pantothenate, Sodium Fluoride, Manganese Sulphate, Potassium Iodate, Cyanocobalamin, D-Biotin, Chromium (III) Chloride, Pteroylmonoglutamic Acid, Cholecalciferol, Sodium Selenite, Cupric Citrate, Pyridoxine Hydrochloride, Thiamine Hydrochloride, Phylloquinone, Riboflavin, Sodium Molybdate), Glutamine Peptides [WHEAT GLUTEN], L-Glutamine, Magnesium Oxide, WHEY Powder [MILK], Inositol, L-Ascorbic Acid, Sweetener (Sucralose), Antioxidant (Tocopherol-Rich Extract), Calcium D-Pantothenate, Pteroylmonoglutamic Acid. For Allergens - See ingredients in bold

May contain nuts and peanuts.

Always read the label before use

Per 100g / 335g portion
Energy 1572kJ / 5267kJ / 376kCal / 1259kCal **
Fat 1.8g / 6.2g **
Of which Saturates 1.0g / 3.4g **
Carbohydrates 75g / 250g **
Of which Sugars 3.6g / 12g **
Protein 15g / 50g **
Salt 0.57g / 1.89g **
Vitamin A 198 μg / 664 μg **
Vitamin D 1.2 μg / 4.2 μg **
Vitamin E 2.7 mg / 9.0 mg **
Vitamin K 22 μg / 75 μg **
Viamin C 19 mg / 63 mg **
Thiamin 0.27 mg / 0.90 mg **
Riboflavin 0.34mg / 1.1mg **
Niacin 4.0 mg / 13 mg **
Vitamin B6 0.34 mg / 1.1 mg **
Folic Acid 44.6 μg / 149 μg **
Vitamin B12 0.56 μg / 1.9 μg **
Biotin 12 μg / 39 μg **
Pantothenic Acid 1.3 mg / 4.5 mg **
Calcium 227 mg / 760 mg **
Phosphorus 158 mg / 530 mg **
Magnesium 0.60 mg / 2.0 mg **
Iron 4.2mg / 14mg **
Zinc 3.0mg / 10mg **
Copper 0.30mg / 1.0mg **
Manganese 0.60mg / 2.0mg **
Fluoride 0.87 mg / 2.9 mg **
Selenium 16µg / 55µg **
Chromium 10 μg / 33 μg **
Molybdenum 12 μg / 42 μg **
Iodine 44.7 μg / 150 μg **
Creatine 0.9g / 3.0g **
Of Which Saturates Per Serving 3.4g **
Fats Per Serving 6.2g **
Sugar Per Serving 12g **
Energy kCal Per Serving 1259kCal **
Energy kJ Per Serving 5267kJ **
Carbohydrates Per Serving 250g **
Serving Size 335g **
Fats Per 100G 1.8g **
Of Which Saturates Per 100G 1g **
Salt Per 100G 0.57g **
Carbohydrates Per 100G 75g **
Sugar Per 100G 3.6g **
Protein Per 100G 15g **
Salt Per Serving 1.89g **
Protein Per Serving 50g **
Energy kJ Per 100G 1572kJ **
Energy kCal Per 100G 376kCal **

Advisory Information:

Not intended for use by persons under the age of 18

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.

Per serving (335g)

Protein

50g

Energy

1259Kcal (376/100g)

Fat

6.2g (saturates 3.4g)

Carbs

250g

Salt

1.89g

Sugars

12g

How much protein do I need?

Customer reviews

4.5stars

390 reviews

Filter by stars

Great weight gainer

Verified Purchaser

Easy to mix and tastes good. I've only been using it for a short time, but so far I'm happy with it and look forward to seeing more results.

Gulshir - 21 days ago

Go cat go

Verified Purchaser

A really really good container for storing string

Bing P - 11 days ago

Very good product.

Verified Purchaser

This product is great for gaining muscle mass.

Grace - 18 days ago

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.

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Optimum Nutrition Serious Mass Vanilla 1.34kg
Price

Current price: €26.99

€2.01/100 g

Rating

4.5/5

Flavour

Vanilla

Suitable for

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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.

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