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Gainers 30-39% of protein is a group of dietary supplements supporting weight gain. They are recommended to slender people who have a fast metabolism and problems with gaining weight. Preparations of this kind contain a predominance of carbohydrates, however, the content of protein is usually higher than in other gainers. These are often multi-component blends made of various whey and egg proteins, complex carbohydrates with different absorption times and the multitude of additives in the form of fatty acids, anabolic amino acid, creatine mixtures, or mineral-vitamin sets.

Using gainers with such protein content provides a better start in the fight for a healthy figure. Large carbohydrate content will help to quickly increase body weight, while over 30% of protein in a portion will allow creating the foundation for a solid musculature. Supplementation with protein and carbohydrate supplements with the addition of adjuvant substances combined with properly planned training will give power and strengthen our muscles and joints.

We highly recommend familiarizing yourselves with the below offer of gainers with 30-39% protein content.


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from £ 38.58

Protein gainer containing 52 grams of protein per serving. It provides rapid muscle growth.

Biotech Usa
£ 8.16

Protein-carbohydrate supplement with the addition of creatine and fibre to support formation of muscle mass.

Complex Carb Gainer Out of stock
Xxl Nutrition
£ 32.85

Carbohydrate-protein supplement. It supports the anabolic processes and helps to build muscle mass.

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Up Your Mass Out of stock
from £ 12.13

Carbohydrate supplement with a high protein content. Supports anabolism and building the muscle mass.

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New Mass Mutation Out of stock
£ 12.13

Supplement supporting the construction of muscle mass. It contains simple carbohydrates and complex. Increases strength.

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True-Mass Out of stock
£ 37.26

Gainer containing 6 different protein sources. It accelerates muscle mass building, and supports regeneration.

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Gainer 737 Out of stock
£ 11.46

Supplement supporting the construction of muscle mass. It contains simple carbohydrates and complex. Increases strength.

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Animal Mass
Animal Mass Discontinued
£ 59.30

Carbohydrate-protein supplement supporting the construction of lean muscle and increasing strength.

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Mass Definition
Mass Definition Discontinued
Sport Definition
£ 46.08

Carbohydrate-protein supplement with high protein content. It supports the regeneration, improves anabolism.

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