🎉 SAVE up to £30 on your first box

Get started

🎉 SAVE up to £30 on your first box

Get started
114,000+ Happy customers
Subscribe & save up to £30
The UK's #1 rated meal prep service
114,000+ Happy customers
Subscribe & save up to £30
The UK's #1 rated meal prep service
114,000+ Happy customers
Subscribe & save up to £30
Skip to product information

ON Serious Mass Gainer 2.73kg - Vanilla

Reviews
Regular price £32.99
Sale price £32.99 Regular price £0.00
100% OFF Sold out

Nutritional highlights:

Low FatSource of Protein
In stock
Pay with Klarna

Preparation & storage

Storage: After opening close tightly. Store in a cool and dark place. For batch code/best before end: see packaging.

Preparation: Mix 2 heaped scoops with 710 ml of water. You can also add a serving to smoothies, protein balls, muffins, porridge or other meals as another great way to get a protein hit in the kitchen. For best results, consume your shake between meals when you need extra calories throughout your day or after you work out to support recovery*. To be used in the framework of a varied and balanced diet and healthy lifestyle. Tip: New users may find it beneficial to begin with a 1/2 serving (1 scoop), gradually increasing to a full (2 scoop) serving.

*Carbohydrates contribute to the recovery 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.

Product description

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®

2.73kg
1259 - Kcal
50g - Protein
6g - Fat
250g - Carbs

Nutritional information

Item Per 100g Per serving (334g)
Energy (KJ) 1572 5251
(Kcal) 376 1259
Fat 1.8g 6.0g
of which saturates 1.0g 3.34g
Carbohydrate 75.0g 250g
of which sugars 3.6g 12.0g
Fibre 0.0g 0.0g
Protein 15.0g 50g
Salt 0.57g 1.90g

Ingredient list

Ingredients:Corn Maltodextrin, Whey Protein Concentrate [Milk] (Emulsifier: Lecithin [Soy]), Flavourings, 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).

Allergy Advice: For allergens, including cereals containing gluten, see ingredients in bold.

May contain: Gluten, Eggs, Nuts, Peanuts

Warning: This food supplement is not suitable for children younger than 18 years old.

Reviews

Got questions?

Our customer happiness team are here to help, every step of the way. Need help? Pop us an email at support@preppedpots.com. We're here 9am-5pm Monday-Sunday.