Top 7 Supplements for Muscle Gain
Having strong and healthy muscles can improve your stamina and endurance and even enhance your ability to perform strenuous exercises. The top 7 supplements mentioned below can promote muscle growth, especially when coupled with a regular exercise program.
Creatine is a molecule produced naturally in the body. The primary function of creatine is to provide energy to the muscles. Creatine supplements would increase the supply of energy to the muscle fibers and promote muscle growth. It may also make the muscles stronger and improve your physical performance. 
Proteins are the building blocks of muscle fibers. Getting enough proteins would help you gain stronger muscle mass. Research studies have revealed that the use of protein supplements would help your muscle grow bigger and stronger than exercises alone. 
Beta-alanine would help you gain muscle mass by reducing fatigue and improving your exercise performance.  It will also help you work out for longer without feeling exhausted and improve the results of your fitness routine.
4. Branched-Chain Amino Acids
These supplements consist of 3 amino acids inducing isoleucine, leucine, and valine that are critical for muscle growth. These amino acids are believed to work by supporting protein synthesis and providing the building material needed for muscle growth. 
3. Beta-hydroxy beta-methylbutyrate
Beta-hydroxy beta-methylbutyrate would support your efforts to gain muscle mass by reducing the breakdown of proteins. It may stimulate the breakdown of fats and help you grow lean muscle mass. 
Glutamine supplements may support the synthesis of protein fibers and help you gain a stronger muscle mass. It would also enhance the absorption of nutrients from the intestine and increase the availability of muscle-building proteins to the body. 
1. Vitamin D
Including vitamin D supplements in your fitness routine could help you gain stronger muscles. It is believed to work by promoting protein synthesis and increasing the production of testosterone. 
The use of these supplements combined with regular workouts could help you gain strong muscle mass and improve your fitness.