Best Glutamine Supplement for Fat Loss - The Detox Guy

Best Glutamine Supplement for Fat Loss

Fit man and woman

Glutamine is an important amino acid with many functions in the body. It is a building block of protein and critical part of the immune system. What’s more, glutamine has a special role in intestinal health.

Your body naturally produces this amino acid, and it is also found in many foods. Yet, you may be unsure if you need extra glutamine from supplements for optimal health.

What is Glutamine?

Glutamine is an amino acid. Amino acids are molecules that play many roles in the body. Their main purpose is to serve as building blocks for proteins. Proteins are crucial to the organs. They also serve other functions, such as transporting substances in the blood and fighting off harmful viruses and bacteria.

Like many other amino acids, it exists in two different forms: L-glutamine and D-glutamine. They are almost identical but have a slightly different molecular arrangement. The form found in foods and supplements is L-glutamine. Some supplements list it as L-glutamine, but others simply use the broader term glutamine.

While L-glutamine is used to make proteins and perform other functions, D-glutamine appears to be relatively unimportant in living organisms. L-glutamine can be produced naturally in your body. In fact, it is the most abundant amino acid in the blood and other body fluids. However, there are times when the glutamine needs of your body are greater than its ability to produce it.

Therefore, it’s considered a conditionally essential amino acid, meaning that it must be obtained from the diet under certain conditions, such as injury or illness. Also, glutamine is an important molecule for the immune system and intestinal health.

Benefits of Glutamine

Immune System

It is a critical fuel source for immune cells, including white blood cells and certain intestinal cells. However, its blood levels can decrease due to major injuries, burns or surgeries.

If the body’s need for glutamine is greater than its ability to produce it, your body may break down protein stores, such as muscle, to release more of this amino acid. Additionally, the function of the immune system can be compromised when insufficient amounts of glutamine are available.

Intestinal Health

Glutamine is an important energy source for intestinal and immune cells. It also helps maintain the barrier between the inside of your intestines and the rest of your body, thereby protecting against a leaky gut. This prevents harmful bacteria or toxins from moving from your intestines into the rest of your body.

Additionally, it is important for the normal growth and maintenance of the cells in the intestine. Due to the major role of the intestines in the immune system, glutamine may benefit your overall immune health by supporting the intestinal cells.

Boosts brain health

Brain Fitness HealthMore recently, L-Glutamine has been proven to be highly beneficial to brain health and function. L-Glutamine increases energy, stamina and focus, allowing overall cognitive function to increase.

Glutamine is key to boosting your brain health as its a precursor to a neurotransmitter called glutamate.

Evidence has shown that a disruption of the glutamine-glutamate cycle can result in all kinds of brain problems.

This cycles has also been linked to also helping stall brain aging.

L-Glutamine Food Sources

Whilst L-glutamine is synthesized by the body, sometimes the body is unable to produce enough and so sometimes needs it directly from your diet.

  • Grass-fed beef
  • Spirulina
  • Chinese cabbage
  • Cottage cheese
  • Asparagus
  • Broccoli rabe
  • Wild-caught fish (cod and salmon)
  • Venison
  • Turkey

Recommended Glutamine Supplement

Cellucor L-Glutamine Powder

Cellucor Gluatmine PowderCellucor is a well known supplement company that offers the most effective, best-tasting, and highest-quality products for your fitness and weight loss journey.

The Cellucor COR-Performance Glutamine optimizes muscle recovery and complements a variety of products, including C4 and Alpha Amino, for added workout support.

Each L-Glutamine serving is 5g and so there are 50 servings per container that mixes easily into whatever your consuming it with.

With lots of reviews on Amazon and being one of their choice products, this glutamine supplement is a great choice.
Check Amazon for prices

Now Sports L-Glutamine Powder

Now Sports Glutamine PowderNOW Sports has been a leader in the natural products industry since 1968 and is a trusted and reputable brand.

NOW L-Glutamine Powder is a pure, free-form, non-essential, amino acid and is the highest grade available.

Available in 1lb tubs, one serving is a tablespoon that this is enough for approximately 90 servings. This supplement is pretty much flavorless.

NOW Sports takes pride in supplying only natural, unadulterated and effective nutritional supplements.

If you’re looking for a no frills, good value for money glutamine powder that does what it says it does, then this supplement from NOW sports is good choice.

Check Amazon for prices

Optimum Nutrition L-Glutamine Capsules

Optimum Nutrition GlutamineAnother Amazon Choice L-Glutamine supplement with this one from popular manufacturer Optimum Nutrition, who produce a number of health and sports supplements.

This supplement is in capsule form, although you can opt for a powder variation, as opposed to the two powder options above. Each bottle has 120 capsules, which means you get 1000 mg of pure L-glutamine per capsule. Taking in capsule form may suit some people.

With over 1,000 Amazon reviews this is a popular L-Glutamine Capsule supplement and is the cheaper option from our recommendation.

For a reliable L-Glutamine supplement to support your fat loss you can’t go wrong with Optimum Nutritions product.
Check Amazon for prices

Disclosure –This post contains some affiliate links. I’ll let you know which ones they are below. If you purchase a product through one of those links I will earn a commission at no extra cost to you. I only recommend services I’ve used and love.

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