![Mass Core, Chocolate + Cocoa - 5440g](https://www.01nutrition.com/1830-home_default/mass-core.jpg)
![Mass Core, Chocolate + Cocoa - 5440g](https://www.01nutrition.com/1831-home_default/mass-core.jpg)
Available
What is a Weight Gainer? It is a mixture of complex carbohydrates and proteins to gain muscle mass quickly. Better than pure protein, especially if you have difficulty gaining weight (ectomorph type). 2 types of Weight Gainers are available on the market: those low in protein and high in complex carbohydrates for rapid weight gain and those high in protein for rapid mass gain.
Active filters: