10 Best Glutamine Supplements
What is Glutamine?
In the human body, glutamine is an amino acid that is responsible for protein synthesis. Proteins are important in the body because they protect and support vital organs. They will also transport substances in your blood to aid in muscle repair and even combat harmful viruses.
The amino acid glutamine is produced by your body, but after vigorous activity, your body may require extra glutamine, which you can only get from supplements or food. Illness, disease, starvation or fasting, pregnancy, rapid growth and development, and other conditions of extreme physiological stress can all deplete your body's glutamine stores. These are some of the conditions in which you should increase your glutamine intake or consider supplementation.
Glutamine plays a role in the regulation of protein synthesis and breakdown. But there's a lot more to it than that. Glutamine has a significant impact on BCAA metabolism, gut barrier maintenance, normal immune function, glucose formation, water transport, neurotransmission, and other processes.
The kidneys are the main consumers of glutamine. Your kidneys use glutamine to keep your body's acid-base balance in check. Renal uptake of glutamine increases as metabolic acidosis increases, as it does in response to intense training or a high-protein diet.
When all of these competing demands begin to exceed your body's ability to produce glutamine, you may begin to exhibit symptoms of deficiency, such as muscle wasting, low energy, and increased vulnerability to infections.
Below are our picks for the 10 Best Glutamine Supplements available on the market today!
10 Best Glutamine Supplements
Transparent Labs
L-Glutamine
The only ingredient in Transparent Labs L-Glutamine is pure fermented L-glutamine, so it is safe for vegans and people with allergies. L-Glutamine is the most abundant amino acid in the human body and is found in a variety of tissues. But because glutamine levels can drop quickly after exercise or when someone is sick, it is called a conditionally essential amino acid. As a result, athletes and active people should consider taking L-glutamine supplements.
L-glutamine is important because it helps muscles make protein and glycogen, which are both needed for recovery and athletic performance. L-Glutamine is also well known for its role in the gut, where it promotes healthy digestive function and intestinal wall integrity. So, it looks like L-glutamine is important for the immune system and may help ease the symptoms of invasive challenges.
Naked Nutrition
Pure L-Glutamine
Improved Exercise Endurance: During prolonged exercise, such as long-distance running, your muscles produce a variety of chemical byproducts. Excessive consumption of these byproducts may result in muscle fatigue and poor athletic performance. Glutamine helps your body process byproducts like ammonia buildup more efficiently, improving endurance and overall athletic performance.
Muscle Mass preserve: When you exercise, your muscles are damaged with microscopic tears, which stimulates the repair process, resulting in muscle hypertrophy (growth). However, if your muscles do not receive enough rest and nutrients to allow for adequate recovery before resuming exercise, they may be used as fuel and catabolized. Taking glutamine supplements can help you avoid catabolism and preserve your hard-earned muscle mass.
Promote Overall Health: Glutamine isn't just good for exercise performance and muscle preservation. It's also good to your overall health. Glutamine improves immune response, cognitive function, and digestive health.
BulkSupplements.com
L-Glutamine
AIDS RECOVERY: Glutamine supplements are thought to improve athletic endurance and aid in exercise recovery. It may help with muscle soreness and recovery after strenuous exercise. Glutamine is also known to improve immune function.
PROMOTES MUSCLE GROWTH: In the bodybuilding community, L-Glutamine supplements are frequently used to promote muscle growth and prevent muscle loss. It has also been used as a cell volumizer, which may aid in the retention of water in muscles, which is thought to be necessary for growth and repair.
SUPPORTS GUT HEALTH: Vegan Glutamine powder has been used to aid digestion and gut health. A glutamine supplement is thought to aid in the formation of a strong intestinal surface for digestion and absorption.
NON-GMO: There are no genetically modified ingredients in this product. Sugar, soy, dairy, yeast, gluten, and additives are also absent. Our flavorless powder is simple to incorporate into shakes, smoothies, pre-workout drinks, and other beverages.
Onnit Labs, Inc
GLUTAMINE Amino Acid
Onnit is dedicated to the highest levels of quality and efficacy. Many of our products have already been independently certified as competition safe, and we are actively seeking additional certifications.
The amino acid glutamine (L-Glutamine) is the most abundant in the human body. It accounts for 61% of the amino acid pool in your muscles, and your body uses and depletes it quickly, especially in active people who work out or play sports.
Because L-Glutamine is essential for supporting muscle breakdown, increasing endurance, smoothing digestion, and improving nutrient absorption, we must keep our L-Glutamine reservoirs full. That is difficult to achieve simply by eating amino-rich foods, which is why supplementing with L-Glutamine can be so essential.
Jacked Factory
L-Glutamine Powder
Fermented L-Glutamine Supplement: Jacked Factory's L-Glutamine powder contains unflavored, vegan, fermented L-Glutamine that dissolves instantly in almost any liquid! Each serving contains 5000mg of pure glutamine, which is beneficial to athletes, bodybuilders, gym-goers, and fitness enthusiasts alike.
Help with Post-Workout Recovery, Muscle Soreness, and Digestion: L-Glutamine is an amino acid that has numerous functions in the body. It is an essential building block of skeletal muscle tissue and is required for muscle glycogen replenishment prior to, during, and after exercise. L-Glutamine supplementation aids in muscle recovery, immune function, and gastrointestinal tract integrity.
Quality L-Glutamine Powder: Because glutamine is rapidly depleted after intense exercise, it is an essential amino acid supplement for those who exercise on a regular basis. Our high-quality L-Glutamine powder absorbs quickly, is gentle on the stomach, and is simple to combine with other powdered supplements.
Extensive Results: L-Glutamine promotes muscle recovery, increases glycogen synthesis in muscles, strengthens immune function, promotes gut function, and improves performance. L-Glutamine is a popular amino acid supplement for both men and women due to its multifunctional and versatile properties.
Thorne Research
L-Glutamine Powder
Thorne's dedication to integrity and science-backed products has earned us the trust of thousands of healthcare professionals, US National Teams, the Mayo Clinic, and families worldwide.
NSF Certified: L-Glutamine Powder is NSF Sport Certified.
Benefits that have been studied: L-glutamine is an amino acid that helps keep the lining of the gut and the immune system healthy. It also helps the body heal after an injury or surgery and repairs muscle cells.
Pure Ingredients: Thorne supplements don't contain any extraneous fillers or additives. Thorne is dedicated to offering premium supplements with ingredients supported by research, in potent dosages, and with the staying power to uphold label claims until the product's expiration date.
Life Extension
L-Glutamine
Glutamine is one of the 20 amino acids used by our bodies to build proteins. It not only supports muscle health, but the immune system, as well as gut health. Our L-Glutamine Powder can be conveniently added to your favorite healthy drink.
SUPPORT YOUR ACTIVE LIFE: Glutamine is an amino acid that your body needs to make proteins. glutamine is a great choice for anyone who lives an active life and is a must-have for serious athletes.
GUT HEALTHY, STRONG IMMUNE SYSTEM: Glutamine is found in higher concentrations than any other amino acid in the blood, skeletal muscles, and liver. It gives cells that line the gut and immune cells energy, which is important for a healthy digestive tract and immune system.
ANTIOXIDANT SUPPORT: Regular movement is great for the health of your whole body. But doing a lot of exercise can change glutamine levels and make the body stressed. Our L-Glutamine formula helps the body's natural defenses against free radicals to keep muscles healthy.
Pure Organic Ingredients
100% Pure L-Glutamine
Our naturally-sourced L-Glutamine is specially formulated and uniquely refined for maximum purity to naturally promote muscle mass & digestive health.
PURE L-GLUTAMINE CAPSULES: Naturally Build Muscle Mass and Support Gastrointestinal & Digestive Health
NO STEARATES OR RICE FILLERS: Unlike our Competition, We Don’t Use Fillers
MADE IN THE USA by a Bunch of Health Fanatics in Utah. Non-GMO & Gluten-Free
MuscleTech
100% Pure L Glutamine Powder
GLUTAMINE POWDER: Each serving of MuscleTech Platinum 100% Glutamine powder has 5g of l-glutamine, which works quickly to replace the glutamine used during training.
SUPPORT FOR AMINO ACIDS: Glutamine is the most common free conditionally essential amino acid in your body. It makes up more than 20% of all the amino acids in your body. When you work out hard, your muscles can lose as much as 50% of the glutamine they have stored.
REPLENISH PLASMA GLUTAMINE: Glutamine is an important part of making muscle protein, and it also helps increase cell size and replenish glycogen.
TASTELESS, ODORLESS, AND DISSOLVES INSTANTLY: Glutamine has no taste or smell and mixes easily with anything you're already using or on its own. This formula has no stimulants and can be used day or night.
Optimum Nutrition
L-Glutamine
Glutamine is the most common amino acid in the body, making up more than 60% of the free amino acid pool in skeletal muscle and more than 20% of all amino acids in the blood. During long, intense exercise, glutamine levels in the muscle may drop, which can make it harder for the protein to make proteins. Glutamine Powder is a simple way to add more nutrients to your diet. This instantized powder is easy to mix and doesn't have a taste, so it can be "stacked" with protein shakes.
5 Grams of Pure L-Glutamine Per Serving
Most Abundant Amino Acid in the Body
Mixes Easily
Highly Concentrated
What are the Benefits of Glutamine Supplements?
Glutamine supplementation is an effective way to increase glutamine levels and ensure adequate stores in your body after training. It aids in muscle growth and recovery. Furthermore, glutamine helps to boost the immune system and promote gut health.
Supports Muscle Growth
Glutamine promotes muscle growth in a variety of ways because it is directly related to protein synthesis. This means that having more glutamine on hand will protect your muscles from being used for energy by your body. This is a common side effect of strenuous workouts and training. Glutamine can hasten the recovery process after a strenuous workout session.
A strenuous workout will also result in muscle soreness and a reduction in your range of motion. Glutamine for muscle soreness will alleviate this problem and help you recover faster. Glutamine has also been shown to increase the production of growth hormones in the body. Glutamine will continue supporting muscle growth in this process.
Replenish Glutamine Levels that have been Diminished
When you are stressed, ill, or injured, your L-glutamine levels drop, and your body will look for the amino acid in your muscles to fill the void. If your body's amino acid levels are low, your immune system may be compromised. Glutamine supplements are recommended for people who have had bone marrow transplants, burns, radiation, sickle cell anemia, or chemotherapy.
Immune System Booster
Glutamine is required by the immune system. It is an important source of energy for your white blood cells, immune cells, and intestinal cells. Proteins are required by your body cells for optimal and efficient functioning. Glutamine contains enough proteins to supplement the amino acids produced by your body. Glutamine for muscle development will improve your health, shorten your recovery time, and help you avoid infections.
Improves the Health of the Intestines
This supplement's immune-boosting characteristics will also allow it to improve your intestinal health. Your intestines are an important part of your immune system. The majority of intestinal cells have immune functions. Glutamine, which serves as an energy source for intestinal cells, helps to keep digestive problems at bay. It acts as a barrier between the inner lining of your gut and the rest of your body. The barrier keeps harmful bacteria from entering your intestines and spreading to other parts of your body.
All individuals involved in strenuous activities, such as athletes, gym rats, bodybuilders, and fitness enthusiasts, can benefit from glutamine. The supplement can help you regain strength more quickly by quickly repairing muscles and tissues after these activities.
How does Glutamine Support Muscle Growth
Glutamine is an amino acid found naturally in the body that performs a number of important functions. It is found in high concentrations in muscles and is thought to aid in muscle growth and repair. In this article, we will look at how glutamine promotes muscle growth and how it can be used as a supplement to help with muscle building.
One of the primary ways glutamine promotes muscle growth is by providing the body with a valuable source of fuel. The body expends a lot of energy during exercise, so it's critical to have a consistent source of fuel to keep the muscles working at their best. Glutamine is one of the primary sources of fuel used by muscles during exercise, and it can help support muscle growth by providing the energy required to power through workouts.
In addition to providing fuel for the muscles, glutamine is involved in protein synthesis. Proteins are the body's building blocks and are required for muscle growth and repair. Glutamine is an important component of the body's protein synthesis process, particularly in the synthesis of muscle protein. By promoting protein synthesis, glutamine aids in muscle growth and repair.
Glutamine is also involved in the regulation of the body's nitrogen balance. Nitrogen is an essential component of proteins and is required for muscle growth and repair. Glutamine aids in the maintenance of a positive nitrogen balance in the body, which is required for muscle protein synthesis and the repair of damaged muscle tissue. Glutamine promotes muscle growth by promoting a positive nitrogen balance.
Another way glutamine promotes muscle growth is by reducing muscle breakdown. The muscles are subjected to a great deal of stress during intense exercise, which can result in muscle damage and breakdown. Glutamine has been shown to aid in muscle recovery and reduce muscle breakdown, which can aid in muscle growth.
Glutamine is also thought to have anti-catabolic properties, which means it can help prevent muscle tissue breakdown. When the body is in a catabolic state, it begins to break down muscle tissue in order to use it as fuel. By reducing muscle breakdown, glutamine can help to preserve muscle mass and support muscle growth.
Taking glutamine as a supplement is one of the most common ways people use it to support muscle growth. Glutamine supplements are widely available in a variety of forms, such as capsules, tablets, and powders. The most common type of glutamine supplement is a powder that can be mixed with water or other beverages and consumed before or after exercise.
It is important to note that the body's natural glutamine production may be sufficient for most people, and glutamine supplements may not be necessary for everyone. Taking a glutamine supplement, on the other hand, may be beneficial for people looking to support muscle growth and repair.
There are a variety of other ways for people to increase their glutamine intake, including eating foods high in this amino acid. Meat, poultry, fish, dairy products, and beans are all good sources of glutamine. Additionally, some people may choose to use glutamine-fortified protein powders to aid in muscle growth.
Finally, glutamine is an important amino acid that plays a variety of roles in the body, including muscle growth and repair. Glutamine plays an important role in muscle growth by providing the body with an important source of fuel, supporting protein synthesis, regulating nitrogen balance, reducing muscle breakdown, and having anti-catabolic effects. While most people's bodies produce enough glutamine on their own, those looking to support muscle building efforts may find it beneficial to take a glutamine supplement or increase their intake of this amino acid through diet. Before beginning any new supplement regimen, consult with your healthcare provider to ensure that it is safe and appropriate for you.
Frequently Asked Questions - Glutamine Supplements
What is glutamine?
Glutamine is an amino acid that is found naturally in the body. It is considered a "non-essential" amino acid, meaning that the body can produce it on its own, but it can also be obtained through diet and supplementation.
What are the benefits of taking glutamine supplements?
Glutamine supplements are often used to help with muscle recovery and to boost the immune system. It may also help with gut health, and has been suggested to have a positive effect on brain function and mental health.
Who should take glutamine supplements?
Glutamine supplements are often used by athletes and bodybuilders to help with muscle recovery and to prevent muscle wasting. It may also be beneficial for people with certain medical conditions, such as HIV or cancer, that can lead to muscle wasting.
Are there any side effects of taking glutamine supplements?
Glutamine supplements are generally considered safe when taken as directed. However, high doses of glutamine can cause side effects such as stomach discomfort, diarrhea, and allergic reactions.
How much glutamine should I take?
The recommended dosage of glutamine supplements varies depending on the individual and the intended use. It is important to follow the dosage instructions on the supplement label or as advised by a healthcare professional.
Can I take glutamine with other supplements or medications?
It is important to talk to a healthcare professional before taking glutamine supplements in combination with other supplements or medications, as it can interact with some medications and may not be appropriate for certain medical conditions.