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l-glutamine powder bodybuilding| Natural Field

In the field of fitness, the role of nutritional supplements is increasingly emphasized. Among them, L-glutamine powder has attracted attention for its unique absorption mechanism and multiple actions. So how can L-glutamine powder help fitness enthusiasts improve their results? In this article, we will focus on the absorption and action of L-glutamine powder to reveal the close relationship between it and fitness.

First, let’s understand the absorption characteristics of L-glutamine powder. As an amino acid supplement, L-glutamine powder is rapidly absorbed by the intestines and enters the bloodstream, where it acts on muscles and other tissues. This efficient absorption process allows L-Glutamine powder to work quickly before and after training, providing fitness practitioners with timely energy support and muscle recovery.


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So what exactly is the important role of L-Glutamine powder in fitness?

1.Energy Generation: L-Glutamine powder acts as a “fuel station” for muscles during training, providing energy to help maintain high intensity training and improve performance.

2.Muscle Recovery and Growth: By promoting protein synthesis and muscle repair, L-Glutamine powder helps to reduce muscle soreness and fatigue after training and accelerate muscle recovery. Long-term use helps increase muscle mass and enhance fitness results.

3.Immune Support: L-Glutamine powder helps maintain the normal function of the immune system, reducing the risk of infections and diseases caused by high-intensity training.

4.Body Fat Reduction: By promoting fat metabolism and reducing fat accumulation, L-Glutamine Powder helps to create a firm body shape, making the fitness enthusiast’s efforts more visible.

It is worth noting that to ensure full absorption and optimal effect of L-Glutamine powder, gym-goers should consume the right amount of L-Glutamine powder for a period of time before and after training, and ensure adequate water intake. It is also vital to rationalize the amount of L-glutamine powder and the way it is used according to individual needs and goals.

✅L-Glutamine supplement VS Creatine monohydrate

Both L-glutamine and creatine monohydrate are commonly used supplements by fitness and bodybuilding enthusiasts, and they each have unique roles and benefits. Each of these two supplements will be described below in terms of their role in fitness.


L-glutamine is an important amino acid that plays multiple roles in the body. It is the most abundant free amino acid in muscle, making up about 60% of the total free amino acids in the body. Fasting plasma glutamine concentration is 500-750 umol/L. Glutamine is not an essential amino acid; it can be synthesized in the body from glutamic acid, jectic acid, and isoleucine. Under stressful conditions such as disease, poor nutritional status, or high-intensity exercise, the body’s demand for glutamine increases so that its own synthesis cannot meet the need.

For fitness and bodybuilding enthusiasts, the role of L-glutamine is mainly reflected in the following aspects:


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Promote muscle growth: L-Glutamine can provide a nitrogen source and promote muscle protein synthesis.

Relieve muscle fatigue: it can accelerate muscle recovery and reduce muscle fatigue and soreness.

Boosts immunity: L-Glutamine supplementation helps maintain the normal function of the immune system, reducing the risk of infection and disease.

Improve intestinal health: L-Glutamine can be rapidly absorbed and utilized by intestinal cells, maintaining the integrity of the intestinal mucosa and enhancing the intestinal barrier function.

Creatine Monohydrate:

Creatine monohydrate is a common nutritional supplement designed to increase the ability of muscles to store water and contract. It improves muscle size and strength by increasing the water content in the muscles.

creatine monohydrate

Natural Field creatine monohydrate real shot pictures

For fitness and bodybuilding enthusiasts, creatine monohydrate works in the following ways:

Increases muscle size: by increasing the water stores in the muscles, creatine monohydrate can make muscles look fuller and more defined.

Improves strength: Creatine Monohydrate increases muscle contraction capacity, which in turn improves athletic performance and power output.

Boosts energy production: Creatine monohydrate provides a greater source of energy, helping bodybuilders maintain higher intensity and longer output during training.

Reduces Muscle Injury: Due to its effect of increasing muscle size and strength, creatine monohydrate also helps reduce the risk of muscle injury during exercise.

In summary, L-glutamine and creatine monohydrate each play a unique role in fitness. l-glutamine focuses on muscle growth, recovery, and immune enhancement, while creatine monohydrate focuses on increasing muscle size, strength, and energy production. Depending on individual goals and needs, bodybuilders can choose the right supplement to enhance their fitness.