workout supplements for muscle gain

The dietary supplement industry was valued at $122 billion in 2016, and it continues to grow. [1] One category of dietary supplements are workout supplements, which are typically taken before (‘pre-workout’) or after exercising (‘post-workout’), and are sold in a variety of forms from pills to powders and ready-to-drink shakes. The global pre-workout supplement market size alone was estimated to reach $13.98 billion in 2020 and almost double in size to $23.77 billion by 2027. [2]

Fitness gurus and blogs touting these products as crucial for peak performance, fat loss, and explosive muscle growth in combination with complicated scientific-sounding names and labels might have you believing you can’t effectively exercise without them. But do these supplements live up to the hype, and are they even necessary—or in some cases, safe? Like other dietary supplements in the U.S., the Food and Drug Administration (FDA) does not review workout supplements for safety or effectiveness before they are sold to consumers. It’s a good idea to research their effects and ingredients and consult with your physician before adding them to your fitness routine.
What happens to the body during physical activity?

When we exercise, our bodies use three main sources of fuel: carbohydrates, fat, and protein. Carbohydrates, which are stored in the liver and skeletal muscles in the form of glycogen, provide the most efficient source of energy during exercise. Glycogen can be easily metabolized into glucose, which provides immediate energy to fuel the brain, nervous system, and muscles during exercise. The body’s glycogen supply can provide enough fuel for 90–120 minutes of vigorous activity. The depletion of glycogen stores in the body creates the feeling of “hitting a wall” during exercise. As glycogen stores are depleted, the body begins to break down fat to burn for fuel, especially during low- to moderate-intensity activity. In the latest stages of prolonged exercise when glycogen stores are at their lowest, the body begins to break down skeletal muscle protein for glucose production. Physical activity can also induce muscle growth, also known as hypertrophy. Weight lifting and other resistance training exercises are commonly used to increase skeletal muscle mass, but cardiovascular exercise like running can also spur muscle growth. Physical activity causes structural damage to muscle fibers, especially when muscles are challenged with multiple repetitions of heavy weights. The body’s repair response involves fusing broken muscle fibers together to form new muscle protein strands, which in turn increases muscle size. A variety of factors influence how rapidly muscles grow with exercise, including the amount of weight lifted and the number of repetitions.

 

best muscle gain capsule - Buy Now