Should weight gainer be consumed before or after exercise?
Nov 21, 2022
Source: Cainiu Health
Dr. Xu Shuai
Introduction
Generally, mass gainers can be consumed before or after exercise. Mass gainers are made by combining and concentrating protein and whey protein, providing carbohydrates, protein, vitamins, and other nutrients. Taking a mass gainer before exercise can supply additional energy to the muscles, delay fatigue, and enhance athletic performance.
In general, muscle-building powder can be consumed either before or after exercise. The details are as follows:
1. Consuming before exercise
Muscle-building powder is composed of protein and whey protein that have been isolated and concentrated. It helps supplement carbohydrates, protein, vitamins, and other nutrients. Taking muscle-building powder before exercise provides extra energy to the muscles, delays the onset of fatigue, and enhances physical performance. Additionally, some muscle-building powders may contain caffeine, which has a stimulating effect on the central nervous system. When consumed prior to exercise, these stimulants can increase alertness, reduce feelings of fatigue, and improve tolerance to anxiety and pain during physical activity.
2. Consuming after exercise
After exercise, muscle tissues experience stress and microscopic damage. The protein in muscle-building powder supplies essential amino acids that promote muscle protein synthesis, supporting muscle recovery and repair. Meanwhile, glycogen stores in the body may be depleted post-exercise. The carbohydrates in muscle-building powder help replenish energy and restore muscle glycogen levels. This aids in recovering overall energy levels, reducing fatigue, and ensuring sufficient energy reserves for subsequent workouts.
Therefore, it is beneficial to consume muscle-building powder either before or after exercise. However, excessive consumption should be avoided. Because it is rich in protein, too much intake may increase gastrointestinal burden, potentially causing discomfort such as abdominal pain, bloating, and nausea. Moreover, muscle-building powder is calorie-dense; consuming too much without adequate energy expenditure may lead to weight gain or obesity.
