What is L-Glutamine and How Does it Work?

L-Glutamine is an amino acid that is naturally produced by the body and is also found in certain foods such as beef, chicken, fish, and eggs. It plays a vital role in many bodily functions including protein synthesis, immune function, and gut health. Additionally, L-Glutamine is considered a conditionally essential amino acid, meaning that the body may not produce enough of it during times of stress or illness, and supplementation may be necessary to meet the body’s needs.

One of the lesser-known benefits of L-Glutamine supplementation is its potential to reduce sugar cravings. Sugar cravings are a common phenomenon that can be caused by a variety of factors including hormonal imbalances, stress, and nutrient deficiencies. Research suggests that L-Glutamine may help reduce sugar cravings by regulating blood sugar levels, increasing satiety, and improving overall gut health.

When L-Glutamine is consumed, it is converted to glucose in the liver, which can help stabilize blood sugar levels and prevent the sharp spikes and crashes that can lead to sugar cravings. Additionally, L-Glutamine has been shown to increase feelings of fullness and satiety, which can reduce the urge to consume sugary foods.

L-Glutamine may also improve gut health, which can play a role in reducing sugar cravings. The gut microbiome plays a crucial role in regulating appetite and cravings, and an imbalance in gut bacteria can lead to an increased desire for sugary foods. Studies have shown that L-Glutamine supplementation can improve gut barrier function, reduce inflammation, and increase the growth of beneficial gut bacteria, all of which can contribute to a reduction in sugar cravings.

How to Supplement with L-Glutamine to Reduce Sugar Cravings

If you are interested in supplementing with L-Glutamine to reduce sugar cravings, it is important to speak with your healthcare provider to determine the appropriate dosage and ensure that it is safe for you to take.

L-Glutamine supplements are available in capsule, powder, and liquid form, and can be purchased at most health food stores and online retailers. The recommended dosage varies depending on the individual’s needs and goals, but typically ranges from 5 to 15 grams per day.

It is important to note that while L-Glutamine is generally considered safe, it can interact with certain medications and may not be appropriate for everyone. Additionally, excessive supplementation can lead to negative side effects such as gastrointestinal distress and headaches.

In addition to L-Glutamine supplementation, there are other strategies that can help reduce sugar cravings such as:

  • Eating a balanced diet that includes protein, healthy fats, and fiber to promote satiety and stabilize blood sugar levels.
  • Managing stress through techniques such as meditation, yoga, and deep breathing exercises.
  • Getting adequate sleep, as sleep deprivation can increase the desire for sugary foods.
  • Drinking plenty of water throughout the day to stay hydrated and reduce the urge to snack.

Watch As Marisa Peer World-renowned therapist and best-selling author as she explains how you “Can” break the sugar habit.


L-Glutamine is a versatile supplement that offers a range of potential health benefits, including the ability to reduce sugar cravings. By stabilizing blood sugar levels, increasing satiety, and improving gut health, L-Glutamine can help reduce the urge to consume sugary foods and promote overall health and wellness.


  1. https://www.healthline.com/nutrition/glutamine
  2. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5450453/
  3. https://pubmed.ncbi.nlm.nih.gov/18371248/
  4. https://pubmed.ncbi.nlm.nih.gov/29342571/
  5. https://www.ncbi.nlm.nih.gov/pmc/articles

By Health Of It Transformation

"Health of It Transformation" is intended to educate and support individuals on their road to living their healthiest happiest sexiest life. Blessing others is my calling and now I do that as a Rapid Transformational Therapy Hypnotherapist, Published Author, and Creator of motivational and mediation videos. Hope to bless you today.