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Price Comparison: Weight Gainers

Discover the cheapest weight & mass gainers side by side.

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Products

Protein Works

Total Mass Matrix (4000g)

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Our Recommendation
Value pack
Nutritional Values:

In flavor "Schokolade"

Per 100g

Energy

1539 kJ / 364 kcal

Fat

3.4 g

    - of which saturated fatty acids

2.1 g

Carbohydrates

66 g

    - of which sugars

10 g

Dietary fiber

3.3 g

Protein

20 g

Salt

0.45 g

Do. 22.01.

approx. at yours

Free

from £ 60

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Price per / kg-42%
£11.99£20.50
Pack price-42%
£47.99£81.99
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1. The Bulk Protein Company

Serious Gainz (5000g)

Value pack

Do. 22.01.

approx. at yours

Free

from £ 49

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Price per / kg-43%
£7.99£13.99
Pack price-43%
£39.99£69.99
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2. Prozis

Massive Mass Gainer (2268g)

Value pack
Nutritional Values:

In flavor "Banane-Erdbeere"

Je 100 g

Energy

1635 kJ / 390.88 kcal

Fat

5.20 g

    - of which saturated fatty acids

1.40 g

Carbohydrates

73 g

    - of which sugars

2.20 g

Protein

13 g

Salt

0.06 g

Sa. 24.01.

approx. at yours

Free

from £ 35

In Cart

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Price per / kg-10%
£8.05£8.94
Pack price-10%
£18.25£20.27
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3. Bulk

Mass Gainer (5000g)

Value pack
Nutritional Values:

In flavor "Vanille"

per 100g

Energy

1594 kJ / 377 kcal

Fat

4.3 g

    - of which saturated fatty acids

1.1 g

Carbohydrates

51 g

    - of which sugars

1.8 g

Dietary fiber

3.0 g

Protein

32 g

Salt

0.14 g

Do. 22.01.

approx. at yours

Free

from £ 39

In Cart

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Price per / kg-42%
£8.10£13.99
Pack price-42%
£40.49£69.99
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4. Warrior

Lean Mass Gainer (5000g)

Value pack

Fr. 23.01.

approx. at yours

Free

from £ 49

In Cart

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Price per / kg-25%
£8.99£11.99
Pack price-25%
£44.99£59.99
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5. Myprotein

Impact Weight Gainer (5000g)

Value pack
DROPTIME Choice
Nutritional Values:

In flavor "Vanille"

Pro 100g

Energy

1558 kJ / 369 kcal

Fat

5,4 g

    - of which saturated fatty acids

1,2 g

Carbohydrates

47 g

    - of which sugars

2,9 g

Dietary fiber

6,1 g

Protein

30 g

Salt

0,40 g

Do. 22.01.

approx. at yours

Free

from £ 50

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Price per / kg-42%
£10.80£18.50
Pack price-42%
£53.99£92.49
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6. Body Attack

Power Weight Gainer (4750g)

Value pack
Made in Germany
Nutritional Values:

In flavor "Vanilla"

Unzubereitet per 100 g

Energy

1588.00 kJ / 373.00 kcal

Fat

0.60 g

Carbohydrates

71.20 g

    - of which sugars

5.20 g

Protein

21.00 g

Salt

0.20 g

Do. 22.01.

approx. at yours

Free

from £ 250

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Price per / kg
£10.93
Pack price
£51.93
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7. Body & Fit

Massive Gainer (4250g)

Value pack
Nutritional Values:

In flavor "Vanille"

100 g

Energy

1787 kJ/427 g

Fat

13 g

    - of which saturated fatty acids

10 g

Carbohydrates

58 g

    - of which sugars

8,2 g

Dietary fiber

0,6 g

Protein

20 g

Salt

0,35 g

Fr. 23.01.

approx. at yours

Free

from £ 50

In Cart

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Price per / kg
£11.53
Pack price
£49.01
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8. Protein Works

Total Mass Matrix (4000g)

Value pack
Nutritional Values:

In flavor "Schokolade"

Per 100g

Energy

1539 kJ / 364 kcal

Fat

3.4 g

    - of which saturated fatty acids

2.1 g

Carbohydrates

66 g

    - of which sugars

10 g

Dietary fiber

3.3 g

Protein

20 g

Salt

0.45 g

Do. 22.01.

approx. at yours

Free

from £ 60

In Cart

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Price per / kg-42%
£11.99£20.50
Pack price-42%
£47.99£81.99
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9. Mutant

Mass (6800g)

Value pack
Nutritional Values:

In flavor "Vanilleeis"

100 g

Energy

1634 kJ/390 kcal

Fat

2,1 g

    - of which saturated fatty acids

0,7 g

Carbohydrates

72,9 g

    - of which sugars

6,4 g

Dietary fiber

2,9 g

Protein

20 g

Salt

0,34 g

Fr. 23.01.

approx. at yours

Free

from £ 50

In Cart

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Price per / kg
£12.79
Pack price
£86.99
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10. XXL Nutrition

Weight Gainer (2500g)

Value pack
Nutritional Values:

In flavor "Vanille"

3 Messlöffel (100 Gramm)

Energy

1559,40 kJ / 372,71 kcal

Fat

1,30 g

0,90 g

Carbohydrates

75,10 g

    - of which sugars

51,10 g

Dietary fiber

0,80 g

Protein

15 g

Salt

0,30 g

Do. 22.01.

approx. at yours

Free

from £ 45

In Cart

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Price per / kg-10%
£13.32£14.80
Pack price-10%
£33.29£36.99
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11.

Bulk Gainer (5000g)

Value pack
Nutritional Values:

In flavor "Chocolate"

130 g (2 Messlöffel) (%RM)

Energy

4 505 kJ / 1 066 kcal (53%)

Fat

17 g (24%)

    - of which saturated fatty acids

13 g (66%)

Carbohydrates

161 g (62%)

    - of which sugars

48 g (53%)

Dietary fiber

8,6 g

Protein

63 g (126%)

Salt

0,29 g (5%)

Di. 20.01.

approx. at yours

In Cart

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Price per / kg-10%
£13.50£15.00
Pack price-10%
£67.49£74.99
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12. IronMaxx

Masstodon (2000g)

Value pack
Nutritional Values:

In flavor "Schokolade"

Pro 100 g

Energy

1576 kJ / 373 kcal

Fat

5,0 g

    - of which saturated fatty acids

1,4 g

Carbohydrates

59 g

    - of which sugars

1,5 g

Protein

21 g

Salt

0,14 g

Sa. 24.01.

approx. at yours

Free

from £ 200

In Cart

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Price per / kg-10%
£13.98£15.54
Pack price-10%
£27.97£31.08
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13. BioTech USA

Hyper Mass (4000g)

Value pack
Nutritional Values:

In flavor "Schokolade"

per 100 g

Energy

1656 kJ / 391 kcal

Fat

2,2 g

    - of which saturated fatty acids

1,2 g

Carbohydrates

58,5 g

    - of which sugars

7,6 g

Dietary fiber

8,3 g

Protein

30 g

Salt

1 g

Do. 22.01.

approx. at yours

Free

from £ 250

In Cart

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Price per / kg-10%
£15.37£17.07
Pack price-10%
£61.47£68.30
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14. Bodybuilding Warehouse

Premium Mass (4000g)

Do. 22.01.

approx. at yours

Free

from £ 49

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Price per / kg
£17.50
Pack price
£69.99
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15. Big Zone

Masstiff 2.0 (2000g)

Value pack
Nutritional Values:

In flavor "Vanille"

per 100 g

Energy

1685 kJ / 400 kcal

Fat

9,8 g

    - of which saturated fatty acids

7,0 g

Carbohydrates

38,9 g

    - of which sugars

6,5 g

Dietary fiber

2,4 g

Protein

37,8 g

Salt

1,34 g

Do. 22.01.

approx. at yours

Free

from £ 250

In Cart

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Price per / kg-10%
£19.43£21.59
Pack price-10%
£38.87£43.19
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Weight Gainer Comparison: Mass Gainer & Budget Weight Gainers

Looking for the right weight gainer to effectively build weight and muscle mass? Our comparison offers a clear overview of various products so you can choose the best—whether you’re a beginner, hardgainer or advanced athlete.

We show which gainers pack the most calories per serving, use premium carb sources (like oat flour), and deliver the best value. Compare top brands such as ESN, Optimum Nutrition, The Protein Works and MyProtein—complete with serving sizes, protein content, flavours and current best-price guarantees.

Buying an Affordable Weight Gainer – Maximum Mass for the Best Price

Sometimes a balanced diet alone isn’t enough to boost muscle growth. Weight gainers can supercharge your training and support mass gains. Our comparison helps you save money with discount codes and bundle offers.

🏆 Top Weight Gainer Winners: 4 Standout Products

  1. ESN Massive Weight Gainer
    ✓ Oat flour & isomaltulose for quality carbs
    ✓ Moderate sugar level—ideal for clean bulking
    ✓ Made in Germany—high quality

  2. Optimum Nutrition Serious Mass
    ✓ Over 1,200 kcal per serving—perfect for hardgainers
    ✓ High carb-to-protein ratio
    ✓ Internationally popular with proven results

  3. Protein Works Total Mass Matrix
    ✓ Complex carbs & 3 protein sources (whey, casein, soy)
    ✓ Wide flavour selection, creamy texture
    ✓ Balanced macros—built for advanced users

  4. MyProtein Impact Weight Gainer
    ✓ Excellent price-to-performance ratio
    ✓ Simple formulation & tasty shakes
    ✓ Great for beginners and budget-conscious lifters

Mass Gainer – More Mass, More Strength

If you have a fast metabolism, getting enough calories for muscle growth can be tough. Mass gainers provide a convenient solution: fast-absorbing energy and building blocks for size and strength. They complement a balanced diet, not replace it.

Weight Gainer Shake – The Perfect Training Supplement

A typical weight gainer shake delivers 300+ kcal in a 500 ml serving, making it ideal as a snack or post-workout boost. Many formulas include vitamins and minerals for extra support.

Benefits:

  • Combines carbohydrates & protein to fuel muscles

  • Supports muscle growth & recovery

  • Boosts energy for more intense training

  • Can double as a meal replacement or snack

✅ Checklist: Buying a Weight Gainer – What to Consider

  • ✓ Calories per serving: 400–600 kcal, depending on your goals and training load

  • ✓ Carb:Protein ratio: Ideally 2:1 or 3:1—e.g. 60 g carbs to 20–30 g protein

  • ✓ Quality carbs: Maltodextrin, oats or isomaltulose instead of sugar

  • ✓ Protein sources: Whey, casein or plant proteins (rice, pea)

  • ✓ Healthy fats: MCT oil, sunflower or flaxseed oil preferred

  • ✓ No unnecessary additives: No palm oil, artificial colours or preservatives

  • ✓ Solubility: Should mix smoothly in milk or water

  • ✓ Flavour & tolerance: Check reviews for everyday taste and digestibility

  • ✓ Price per 100 g: Compare bulk packaging and special offers

  • ✓ Optional extras: Creatine, vitamins or digestive enzymes as needed

Conclusion – Weight Gainers Compared

A weight gainer helps you consume the extra calories needed for muscle growth. When paired with training and proper nutrition, it bridges the gap for those struggling to eat enough. Use our comparison to pick the right option for your experience level and budget.

When to Buy a Weight Gainer?

  • ✓ Hardgainer: Fast metabolism, difficulty gaining weight

  • ✓ Struggling to eat enough: Trouble consuming large meals

  • ✓ Targeted mass gain: Need a calorie surplus for muscle growth

  • ✓ Active lifestyle: High energy expenditure from work or sport

  • ✓ Practical supplement: Extra shake between meals