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Creatine vs Glutamine

When you get serious about giving your body support during workouts or strength training, two primary supplements are bound to come up in conversation: glutamine and creatine. While both supplements offer their own sets of benefits, some are confused as to what the difference is between the two. Here is a run-down of the differences between creatine and glutamine to help you decide which supplement you need in your everyday nutrition and fitness regimen.

What is Creatine?

Creatine is an ergogenic amino acid that is made up of arginine, glycine, and methionine. Creatine is primarily stored in the tissues that make up your muscular system and is often referred to as the body's natural source of energy. For example, when you jump into an explosive bout of lifting, creatine is responsible for supplying energy to the muscles to support their stamina. This is why many people who are going through strength training typically opt for creatine—they often find that they have more strength and stamina in the gym.

What is Glutamine?

Known as one of the essential amino acids, L-glutamine naturally occurs in the body. This amino acid is especially important for supporting the immune system and digestive tract. However, in terms of fitness, most people take glutamine because it is critical when it comes to supporting the muscle recovery process. Glutamine makes up roughly 60% of the amino acids concentrated in the muscle tissue. Supplementing with glutamine gives the muscles the much-needed support for repair and rebuild processes after an intense workout.

Creatine vs Glutamine: The Differences

While creatine and glutamine both offer benefits to fitness enthusiasts, the two supplements do have a few differences. The most important difference is glutamine builds muscles and creatine supports the muscle-building process. Other differences between creatine and glutamine include:

  • Glutamine is important for building muscles, while creatine is better for supporting them
  • Creatine has consistently been shown to help build muscle mass, while glutamine has been shown to deter fatigue
  • Glutamine plays a role in the protein synthesis of muscles, while creatine supports processes that contribute to protein synthesis
  • Glutamine is produced by the human body, while creatine is made only when the body has access to certain amino acids

Glutamine or Creatine Which Is Better?

Both creatine and glutamine obviously come along with their own sets of benefits. Therefore, which supplement you add to your intake plans varies depending on your personal wellness or fitness goals. Individuals who are looking for better strength when they hit the gym may be more interested in using creatine. By contrast, individuals who want a faster recovery time, so they can maintain continuity with workouts, may be more interested in glutamine. If you want strength and a faster recovery time, maximize your results by using both supplements.

Shop Creatine & Glutamine Supplements at

Both creatine and glutamine can be valuable additions to your daily supplement regimen. Looking for the best products to add to your lineup? Be sure to explore the extensive collection of creatine and glutamine products available at

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