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MyProtein Impact Weight Gainer

MyProtein Impact Weight Gainer

Mass gainer in 8 flavours, from £1.21 per serving.

M MyProtein Free delivery over £45 · code EXTRA
£60.74 £1.21 per serving View
Prices checked 17 Oct 2026 at 6:02am
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The bottom line

MyProtein Impact Weight Gainer is a mass gainers that covers the usual bases in this category, offered at a strong price versus others in this category. A reasonable pick in this category if the flavour you want is in stock.

Price history

Strawberry · 5kg, cheapest retailer each day, 19 Jul to 16 Oct 2026

19 JulDashed line: typical price £67.9916 Oct
Lowest
£54.39
Typical
£67.99
Latest
£60.74

The latest price is below typical.

Nutrition

Values for Strawberry. Per 100g
Energy 372kcal
Fat 5.6g
of which saturates 1.3g
Carbohydrate 46g
of which sugars 2.9g
Fibre 6.3g
Protein 31g
Salt 0.4g

From myprotein.com, read 17 Oct 2026. See what we read.

Ingredients

Oat Flour (65%), Protein Blend (28%) (Whey Protein Concentrate (Milk) (contains Emulsifiers (Soya Lecithin, Sunflower Lecithin)), Milk Protein Concentrate), Maltodextrin (5%), Flavouring, Colour (Beetroot Red), Sweetener (Sucralose).

Every size compared

Strawberry, cheapest retailer for each size

Size Servings Price Per serving Per kg
700g 7 £13.49 £1.93 £19.27
2.5kg 25 £31.94 £1.28 £12.78
3kg 30 £49.49 £1.65 £16.50
5kg 50 £60.74 £1.21 £12.15

The 5kg works out 37% cheaper per serving than the 700g.

Similar products

Other mass gainers

X-Force Mass Gainer PROELITE £1.42per serving Leanmass MRP Atlas £1.42per serving Mass Attack Heavyweight Boditronics £4.83per serving

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Impact Weight Gainer · Strawberry · 5kg

Cheapest now£60.74
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