Gainer is a type of sports nutrition supplement that consists of a mixture of protein and carbohydrates. In some cases, manufacturers may include additional ingredients such as creatine, vitamins, amino acids, and even a small amount of fat.
The main purpose of using gainers is to enhance body weight and rapidly replenish energy reserves. Gainers are specifically designed for individuals with a lean physique (commonly known as ectomorphs) who have a fast metabolism, lack a tendency to store fat, and are seeking to efficiently increase muscle mass and overall weight within a short duration of time.
It is not recommended for overweight (endomorph) people to use gainers. This is because most of the carbohydrates consumed will be stored as fat tissue. Instead, it is more reasonable for them to focus on using protein complexes and primarily consume carbohydrates for slow assimilation.
Additionally, gainer is suitable for athletes, including boxers, football players, basketball players, and other athletes engaged in long aerobic trainings. By consuming gainer before training, you can sustain high energy levels throughout the workout session. Moreover, it aids in post-training muscle recovery and restoration of strength.
By maintaining a proper diet and using gainers, one can easily maintain their desired weight level.