Pre-workout supplements provide the extra energy needed for exercises. They contain many ingredients that help people in staying active and getting active during their work out sessions. The types of supplements taken depend on the kind of exercise. It is, therefore, essential to consider your goals as well as the kind of workout that you would like to take part in before choosing these products.
The ingredients found in these products are meant to improve the aspects of exercise performance. For instance, some boost endurance while others increase power or strength making them an excellent option for athletes and bodybuilders. Outlined here below are the main types of pre-workout supplements that you should consider should consider:
Creatine
Creatine is one of the effective supplements that increase power and strength. It is safe for increasing exercise performance, strength, and muscle mass. It has helped many people who are on weight training programs to gain strength. People perform better when exercising if their muscles have more energy. Individuals who want to increase their muscle strength are advised to take this powerful product.
Beta-Alanine
Beta-alanine is an essential amino acid that is helpful in fighting muscle fatigue. It is useful in combating acids that build up in the body during intense exercises. You can take this supplement to improve exercise performance and increase concentration on your body. It is an ideal option for intense activities such as weight training programs. Its recommended dosage is about 6 g per day.
Caffeine
Caffeine is one of the natural molecules found in tea, coffee, and other beverages and foods. It is helpful in stimulating the brain cells to increase alertness, thereby, making someone feel less tired. Many people have been using this product as part of their pre-workout supplements. It has been proven to be effective in improving exercise performance and increasing power output. 
Research has proven that caffeine is helpful in improving performance during endurance events like cycling and running. High doses of caffeine should be avoided because it may increase alertness and produce an increase in blood pressure. Its usage should also be limited because it has anti-sleep effects.
Citrulline
This is another useful amino acid that is naturally produced by the body. It can also be obtained from supplements or foods. Increased level of this product is beneficial for improving exercise performance. It works by increasing the flow of blood to the tissues and supplying more oxygen to the muscles during intense activities.