These Are the Supplements an Nd Recommends for Colon Health & Healing

Colon health is important because it helps to regulate the digestion and absorption of nutrients, eliminate toxins, and aid in overall health. Therefore, it’s essential to make sure that your colon is functioning optimally. Naturopathic Doctor and Gut health expert Dr. Firlande Volcy explains that the colon is a dynamic ecologic system containing immune cells, human colon cells, microbes, and ingested foods. They all interact in the near-absence of oxygen.

The colon harbors a large variety of microorganisms that make up the microbiome—bacteria, yeasts, protozoa, and even viruses. These microorganisms work in harmony with the human host to maintain homeostasis. Several common dietary, unhealthy habits, inflammation, and medical practices can disturb the colon ecology leading to colon disease and leaky gut. Among these are a poor diet, lack of sleep, stress, sedentary lifestyle, antibiotics, NSAIDs, and excessive laxative use.

Supplements are important for gut healing. However, they are not regulated and not all supplements are created equal. Before starting a supplement regimen, always check with your licensed naturopathic doctor. “Natural does not mean safe and supplements can interact with your medications causing side effects or rendering your medications ineffective. When selecting supplements, purchase supplements from a reputable source i.e., from respected companies with backing on potency, purity, and uniformity; choose food grade whenever possible before synthetic; look for third-party verification on the bottle, and be aware of ‘too good to be true’ health claims,” Dr. Firlande shares.

With that in mind, Dr. Firlande suggests the following supplements that have been shown and proven to help support and heal the colon lining:

1. Collagen Peptides

Collagen peptides help contribute to improved collagen production and retention, which can lead to various colon health benefits. Research shows they may improve the integrity of the gut lining, reduce inflammation, enhance digestion, and lower the risk of digestive disorders like IBS and Crohn’s disease. With no serious side effects associated, collagen peptides are a desirable choice for supporting digestive and skin health.

2. Zinc Carnosine

Zinc Carnosine is a patented combination of Zinc and L-Carnosine that supports healthy digestion and intestinal health. Its antibacterial properties help optimize digestion, and studies show it can reduce symptoms of heartburn, indigestion, and ulcers. It's a valuable supplement for improved gut and colon health.

3. L-Glutamine

L-glutamine helps regulate the microbial balance of the colon, supports nutrient absorption, and provides energy for repair cells. Research supports its role in improving leaky gut, balancing gut flora, and potentially offering anti-tumor benefits for colorectal cancer. It’s widely recommended for maintaining colon health.

4. Vitamin D

Vitamin D aids the colon in absorbing nutrients and reduces the effects of inflammatory bowel disease. It also helps counteract food intolerances and strengthens immunity. A daily intake of 600 IU is recommended to prevent deficiency, which is linked to colorectal cancer.

5. Omega-3 Fatty Acids

Omega-3s reduce inflammation and the risk of colorectal disease. They can be found in fatty fish, walnuts, soybeans, and oils, or taken as supplements for convenience. Their role in maintaining colon health is well-documented.

6. Aloe Vera

Aloe vera contains compounds that act as natural laxatives and promote healthy bowel function. It supports probiotic growth and may relieve symptoms of IBS. Aloe is a gentle, natural remedy for improved digestive regularity.

7. Polyphenols (e.g., Quercetin, Curcumin, Myricetin)

Polyphenols have anti-inflammatory and antimicrobial properties that may reduce the risk of gastrointestinal issues and protect against colon cancer. These plant compounds support immune defense and gut balance, though more research is needed on their full benefits.

8. Marshmallow Root

Known for its anti-inflammatory and soothing effects, Marshmallow Root helps relieve symptoms of gastritis, reflux, and IBS. It supports the stomach lining and gut flora while offering gentle laxative properties to aid colon health.

9. Slippery Elm

Slippery Elm forms a protective coating in the gut, easing inflammation and digestive irregularities. It’s beneficial for colitis, Crohn’s disease, and minor ulcers. Available as a powder or capsule, it's easy to incorporate into drinks or smoothies.

10. Deglycyrrhizinated Licorice (DGL)

DGL helps reduce inflammation, soothe ulcers, and combat digestive bacteria. It’s a trusted supplement for easing intestinal discomfort and supporting gut balance, especially for those prone to ulcers or chronic inflammation.

11. Diet

A healthy colon requires nourishment through a high-fiber diet (25–38g daily) and hydration. Fiber feeds colon cells and prevents leaky gut. Nutrient-dense foods and adequate water intake support digestion, while aloe vera can offer additional soothing effects.

12. The Effects of Laxatives

Laxatives offer temporary relief but can damage the colon with overuse, leading to dehydration, leaky gut, and nutrient malabsorption. Chronic constipation should be addressed with holistic methods to retrain the colon and avoid long-term harm.

In conclusion, colon health is an essential part of overall well-being. Naturopathic doctors recommend various supplements to support a healthy digestive system, including omega-3s, probiotics, digestive enzymes, fiber, and herbal remedies. With proper nutrition and supplementation, you can maintain optimal colon function and health.