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Best Natural Supplements for a Healthy Gut

Healthy Gut


DISCLAIMER: This article has been written for informational and educational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment.


According to research by the Centre for Disease Control and Prevention, supplements like vitamins and minerals are common dietary supplements used by people. It is essential to maintain your gut health to optimize body functions. Additionally, having a healthy gut flora might help shield you from some ailments and health conditions.

Your gut microbes may be harmed by a typical Western diet. Taking certain vitamins can promote well-being and maximize the performance of your gut flora.

Before using supplements or altering doses, always consult a doctor. Not all of them are suitable for persons with diseases, medicines, or lifestyle choices. Your doctor can advise you on the most secure and efficient means of promoting intestinal health.

Do Supplements Boost Gut Health?

The digestive system is the one place where your microbiome resides mostly. Your intestine's bacteria carry out several crucial tasks. They strengthen your immune system as it develops a protective barrier, aid in the breakdown of food for energy and nutrition, generate important vitamins, and help you manage weight.

The homeostatic equilibrium between the good and pathogenic bacteria in the digestive tract is essential for a healthy digestive system. Each person's microbiome is different due to the more than a thousand bacterial species that might potentially live in their gut. The digestive tract is healthy as long as there is a balance between them.

You may take extra, assisting steps to help encourage a wholesome microbiome. You may encourage the growth of beneficial bacteria through nutrition, for instance, and counteract the negative ones. Additionally, natural vitamins for gut health offer a means to maintain equilibrium, which may enhance your general well-being.

Best Supplements for Gut Health

Consumption of supplements with a diet will help you attain optimized gut health and overall well-being.


Probiotics are best known for their ability to use in the management and treatment of gastrointestinal illnesses. These live bacteria help boost the gut microbiome, which can have beneficial impacts on the entire body. Some kinds of probiotics have the potential to treat diarrhea and may treat the symptoms of irritable bowel syndrome (IBS).

Researchers examined the value of a multi-strain probiotic supplement after strenuous activity in a 14-week experiment. They discovered that the probiotic supplementation group had much lower levels of zonulin, an indication of gut permeability.


Glutamine is an amino acid and is well known for its ability to repair the intestinal lining. Our body naturally contains glutamine, which nourishes the intestines and other organs.

According to some experts, the dietary supplement L-glutamine may help treat diarrhea brought on by stress, illnesses, or surgery. It could improve some people's ability to absorb nutrients. That includes those who take cancer medications, have had a portion of their intestines removed, or have too many unfavorable microorganisms in their digestive systems. However, additional study is required.

Research has shown that glutamine has the potential to boost the growth and survival of intestinal cells. It also has the potential to improve the function of the intestinal barrier in stressful situations.

Another study showed that L-glutamine can improve intestinal permeability caused by strenuous exercise even at low doses.


Psyllium is an ingredient that is used as a supplement to relieve constipation. It contains high fiber content and has the ability to absorb water. Absorption of water in the intestine and fibers add bulk to stool making the passage of stool easier through the intestine.

It is advised to avoid psyllium or supplements for people who are allergic to plantain pollen, melon, or grass pollen to avoid any serious allergic reactions.


Zinc is an element essential for various metabolic processes and is widely known for its ability to boost the immune system. According to a study, the consumption of zinc supplements helped improve the gut lining in people suffering from Crohn’s disease.

Another study revealed that zinc can alter the tight junctions of the intestinal lining, which might assist to reduce gut permeability.


Melatonin is a hormone naturally produced in the pineal glands and enterochromaffin cells in the intestine also synthesize small quantities of melatonin. It helps regulate the sleep and wake cycle and helps to get a peaceful sleep.

Melatonin also helps maintain a balanced gut microflora. It may serve as an endocrine transmission signal to symbiotic microorganisms to affect the molecular clock of microbes. Since melatonin activates receptors to cause smooth muscle relaxation or contraction, it may potentially have an impact on gut motility.

Research revealed that the consumption of melatonin supplements helps improve digestive health and relieve digestive problems like irritable bowel syndrome.

According to a review study, the consumption of melatonin supplements helps relieve symptoms of irritable bowel syndrome due to its analgesic effects.

Another study showed that low dosages of melatonin are said to decrease intestinal transit time, which is the time it takes for food to pass through the intestines. High amounts of melatonin, which are known to reduce gastrointestinal motility, may instead slow down how quickly food moves through the digestive tract.


Collagen is an essential protein present in all tissues of the body and is advantageous for intestinal health. Collagen helps improve the synthesis of gastric juices in form of gelatin. The amino acid glycine and proline included in it helps in the restoration of the strength of intestinal walls.

As a person gets older, their body produces less natural collagen. Collagen supplements are a helpful approach to maintaining ideal gut health as you age. Collagen peptide is a more accessible and easily digested type of collagen. Research shows that collagen peptide has the ability to restrict the deterioration of the intestinal lining.


Zinc is a mineral essential for metabolic processes and enhancing the immune system. According to research, zinc supplementation strengthens gut lining and helps people with Crohn’s disease. Another research revealed that zinc supplements have the ability to alter the tight junction of the intestinal lining which helps reduce intestinal permeability.

Bottom Line

Maintaining a healthy gut is essential for optimizing body functions. A nutritious diet, exercise, and good eating habits play a key role in boosting intestinal health. Natural supplements like probiotics, collagen, psyllium, zinc, L-glutamine, melatonin and prebiotic fibers help boost gastrointestinal health.

Here you can check natural supplements for gut health.