Weight Gain

If gaining healthy lean weight is one of your goals, these high-calorie meal replacements, protein snacks and weight gainers will help you to healthily increase weight over a sustainable and suitable time period for your body.

ON SALE
Mutant Mass Strawberry Banana Protein Powder - 2.27kg = 16 Servings
Mutant Muscle Mass Gainer Protein Powder 2.27kg
£29.99 £25.99
Mint & Chocolate Flavoured CLIF Builders Gluten-Free 68g Protein Bars UK - Protein Package Bridgnorth, UK
CLIF Builders Protein Bar Chocolate Mint
£2.99
ON SALE
Finaflex's Non-GMO High Protein Oatmeal Pies - Flavour: Strawberry Cream Pie (1x82-grams)
Finaflex Oatmeal Protein Pie Strawberry Cream Pie
£2.79 £2.59
CLIF Builders Chocolate Flavoured Protein Bars - Mix and Match High Protein Bars - 20-Gram Protein Bars - Gluten-Free Bars
CLIF Builders Protein Bar Chocolate
£2.99
ON SALE
Blueberry Flavoured Finaflex High Protein Pie - Single 82g - Pick & Mix Healthy Sandwich Protein Pies UK
Finaflex Oatmeal Protein Pie Very Blueberry Pie
£2.79 £2.59
REDCON1 MRE Protein Bar Iced Carrot Cake
REDCON1 MRE Protein Bar Iced Carrot Cake
£2.99
ON SALE
Peanut Butter & Milk Chocolate 15-Gram Protein Pies by Finaflex - Made in Georgia, USA - Imported to the UK by Protein Package - Oatmeal Protein Pies 82g
Finaflex Oatmeal Protein Pie Chocolate Peanut Butter
£2.79 £2.59
ON SALE
Blueberry Cobbler REDCON1 MRE RTD Protein Shakes 500ml
REDCON1 MRE Protein Shakes
£3.99 £2.99
Grenade White Choc Salted Peanut Carb Killa 60-Gram Protein Bar - Pick and mix Grenade Carb Killa's UK
Grenade Carb Killa Protein Bar White Chocolate Salted Peanut
£2.29
ON SALE
Vyomax Nutrition Protein Flapjack Box (12 Flapjacks), Protein Flapjacks, Vyomax Nutrition, Protein Package Protein Package Pick and Mix Protein UK
Vyomax Nutrition Protein Flapjack Box (12 Flapjacks)
£18.99 £12.99
Warrior Lean Mass Gainer Protein Powder, Protein Powder, Warrior, Protein Package Protein Package Pick and Mix Protein UK
Warrior Lean Mass Gainer Protein Powder
£38.99
ON SALE
Finaflex's Double Chocolate Chip Oatmeal Protein Pies UK 1x82g - Natural Ingredients - Protein Package Limited
Finaflex Oatmeal Protein Pie Double Chocolate Chip
£2.79 £2.59
ON SALE
Finaflex Oatmeal Protein Pie - Georgia Peach Pie flavour - Single 82-Gram - Mix & Match
Finaflex Oatmeal Protein Pie Georgia Peach Pie
£2.79 £1.59
Salted Caramel Flavoured Maximuscle Single 330ml Bottles - Protein Shakes from Protein Package
Maximuscle Protein Milkshakes
£2.19
Mutant Strawberry Banana Muscle Mass Gainer Protein Powder - 6.8kg Bags
Mutant Muscle Mass Gainer Protein Powder 6.8kg
£62.99
ON SALE
Original Marshmallow Finaflex Oatmeal Protein Pie 82-Grams - Protein Package - Mix & Match Finaflex Pies
Finaflex Oatmeal Protein Pie Original Marshmallow
£2.79 £2.59
ON SALE
Single Awesome Apple Finaflex Protein Pie - Mix & Match Finaflex High Fibre Protein Pies UK - All Flavours - Protein Package - 82g Single
Finaflex Oatmeal Protein Pie Awesome Apple Pie
£2.79 £2.59
Peanut Butter and Chocolate 68-Gram CLIF Builders Protein Bars UK - Mix & Match Healthy High Protein Bars
CLIF Builders Protein Bar Chocolate Peanut Butter
£2.99
ON SALE
Finaflex Very Blueberry Protein Pies - Full Boxes x10 Pies - Protein Package - Non-GMO & Gluten-Free
Finaflex Oatmeal Protein Pie Box (10 Pies)
£31.99 £19.99
Serious Mass Strawberry Optimum Nutrition Mass Gainer Supplements - 2.72kg Tubs
Optimum Nutrition Serious Mass Protein Powder 2.72kg
£29.99
ON SALE
Boxes of Builders Clif Bars UK - Healthy Gluten-Free Protein Bars - Non-GMO
CLIF Builders Protein Bar Box (12 Bars)
£40.99 £27.99
ON SALE
Grenade Daily Vitamin Support Ration Pack, Supplements, Grenade, Protein Package Protein Package Pick and Mix Protein UK
Grenade Daily Vitamin Support Ration Pack
£49.99 £33.99
Vanilla Optimum Nutrition Serious Mass Protein Powder - Large 5.45kg Packs
Optimum Nutrition Serious Mass Protein Powder 5.45kg
£51.49
20g protein Redcon1 Cookies and Cream flavoured Protein Bars - Powered by Peanut Butter 70g
REDCON1 Protein Bar Cookies & Cream
£2.99
Single Redcon1 Peanut Butter Cups Naturally Flavoured Protein Bars 70g - Protein Package
REDCON1 Protein Bar Peanut Butter Cup
£2.99
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Outright Cinnamon Sugar Donut Cashew Butter High Calorie Protein Bars 1x60g - MTS Nutrition
MTS Nutrition Outright Protein Bar Cinnamon Sugar Donut
£3.29