Bulk Complete Mass 2.5kg
Bulk Complete Mass 2.5kg
Couldn't load pickup availability
Description
Bulk Complete Mass 2.5kg is Bulk's high-calorie weight gainer. A 155 g serving provides 572 kcal, 43 g of protein and 81 g of carbohydrate, mainly from ultra-fine oats, milk protein and whey, with 3 g of added leucine and 3.1 g of glutamine peptides. The 2.5 kg pouch gives about 16 servings.
It is designed for bulking phases when it is hard to eat enough. Using oats as the main carbohydrate keeps the sugar low (5.9 g per serving) and adds 7 g of fibre.
Key benefits
- 572 kcal per serving
- 43 g protein; protein contributes to the growth of muscle mass
- 81 g carbohydrate, mainly from ultra-fine oats
- Low sugar, high fibre
- 3 g leucine and 3.1 g glutamine peptides
How to use
Mix 3 level scoops (about 155 g) with 400 ml of water and shake well. Use 1 to 3 servings a day whenever you need extra calories.
Who it's for
Hard gainers and anyone in a bulking phase who struggles to eat enough.
Flavours
Chocolate, Vanilla, Strawberry. Choose your flavour from the options above.
Allergens
Contains oats and wheat (gluten) and milk. Bulk states it may contain soya, mustard, sesame and sulphites. Recipes can vary by flavour and may change, so always check the label on your pack.
Good to know
Food supplements should not replace a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended usage. Keep out of the reach of children.
Product information based on the Bulk product page (bulk.com/uk, checked 3 Oct 2026).
More information
Nutrition
Typical values — flavours may vary. Always check the product label.
Values from the manufacturer (bulk.com/uk complete-mass-gainer, checked 3 Oct 2026). Representative panel as published by Bulk; values vary slightly by flavour.
Serving size: 3 level scoops (155 g) · Servings per pack: About 16 (2.5 kg ÷ 155 g)
Typical values
Per 100 g
Per serving (3 level scoops (155 g))
Energy
1559 kJ / 369 kcal
2416 kJ / 572 kcal
Fat
4.4 g
6.8 g
of which saturates
1.2 g
1.9 g
Carbohydrate
52 g
81 g
of which sugars
3.8 g
5.9 g
Fibre
4.5 g
7.0 g
Protein
28 g
43 g
Salt
0.22 g
0.34 g
L-leucine
—
3.0 g
Glutamine peptides
—
3.1 g
Ingredients: (Chocolate) Ultra-fine oats, milk protein concentrate, whey protein concentrate (milk), reduced-fat cocoa powder, glutamine peptides (wheat), L-leucine, flavourings, sweetener (sucralose), emulsifier (sunflower lecithin). Other flavours vary.
Allergens: Contains oats, wheat (gluten) and milk. May contain soya, mustard, sesame and sulphites.
Directions: Shake 155 g with 400 ml water. 1 to 3 servings a day.
Shipping
Need help choosing?
Check the product description above for available ingredients, nutrition and flavour information. If a detail you need is missing, ask us before ordering.
Always read the label for ingredients, allergens, directions and suitability. Information can vary by flavour and pack size. Food supplements should not replace a varied, balanced diet and a healthy lifestyle. If you need help checking a product, contact us before ordering.