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5 Best Supplements for Gut Health in 2023

Gut health supplements come in various types, each offering distinct benefits. Key supplements include probiotics and prebiotics, which may nourish and balance beneficial gut bacteria.

Some of the other types include digestive enzymes that may help break down food, L-glutamine that may support gut lining and curcumin with potential anti-inflammatory properties. Vitamin C and natural remedies like chamomile and ginger may also possess potential benefits for promoting gut health.

In this article, we will review our top 5 supplements for gut health benefits.

Best supplements for gut health: a shortlist

  • Unbloat — best anti-bloating supplement
  • Athletic Greens — best supplement for gut health with antioxidants
  • Bulletproof — best collagen supplement for gut health
  • A Quality Life — best supplement for colon function
  • Oweli — best supplement for colon cleansing

How did we rank the best supplements for gut health?

When creating this list, we looked for brands and products that offer the best supplements for supporting gut health.

We ensured that our recommended probiotics would meet specific requirements such as safe and science-backed ingredients, adequate dosage-price ratio, and the provider's reputation.

Ingredient qualityNatural sources, no additives
Backed by scienceResearch-backed ingredients for gut health
Price dosage-ratioComparing the price and quantity
Provider reputationCustomer reviews and ratings
  • Ingredient quality. We selected products made of safe and high-quality ingredients, ideally from natural sources. We avoided those with unnecessary fillers or additives.
  • Backed by science. We paid close attention to products containing ingredients that have been scientifically proven to benefit gut health.
  • Adequate dosage and price. We compared the quantity and price of each gut health supplement provided in our list.
  • Brand reputation. We picked reputable brands with a history of consistently delivering top-tier products. We acknowledged the significance of customer feedback and reviews in understanding the contentment and encounters of other users.

Best supplements for gut health: an overview

In this overview, we evaluated numerous brands and supplements, with an emphasis on those suitable for gut health.

Identifying a top-tier product tailored to particular needs is vital. Although many gut health supplements may share similar ingredients, their distinct formulations can provide varied benefits. This is a key consideration when targeting particular health objectives.

The products on this list are arranged based on a unique categorization that underscores their specific benefits, ingredients, and other attributes. Furthermore, the list provides insights into the pros and cons of each product.

1. Unbloat — top-rated solution for bloating relief

Unbloat Daily Capsules

The Unbloat Capsules are formulated to address persistent bloating using a blend of 40 unique anti-bloating ingredients. As per the official site, consumers could potentially see a reduction in bloating signs within 6 hours of intake.

This product is packed with beneficial probiotics such as Lactobacillus and Bifidobacterium, renowned for promoting gut wellness. With 25 billion CFU of these probiotics in every serving, it can potentially provide support for bloating, enhance digestion, and support immune defenses.

Produced in the USA, these capsules cater to vegetarians, are devoid of gluten, and steer clear of genetically modified ingredients. However, the website doesn't provide an in-depth overview of its testing methods and certifications.

A single container holds 60 capsules, and the recommended dosage is 2 capsules daily, as suggested by the manufacturer.

The product is listed at $59.99 for one-time purchases. There are also available discounts for those who opt for recurring subscription models.

2. Athletic Greens — leading gut health supplement enriched with antioxidants

AG1 Greens Powder1

AG1 by Athletic Greens is an all-encompassing nutritional blend that may support gut health by providing ingredients with antioxidant properties that may help combat oxidative stress. This supplement boasts a mix of 75 high-quality minerals, digestive enzymes, and nutrients derived from whole-food sources.

Each package provides 30 servings. The company suggests mixing 1 scoop of AG1 with 8 ounces of chilled water for consumption.

AG1 adheres to strict quality measures, distinguishing itself as one of the select products that are both NSF-certified and produced in a facility registered with TGA. Every component and production batch is third-party tested to ensure superior quality.

The product is non-GMO, suitable for vegans, and free from gluten.

AG1 is available with a 10% discount at $79.00 for a subscription and $99.00 for a one-time purchase.

3. Bulletproof — best collagen-based supplement for gastrointestinal wellness

Bulletproof Gut Health Collagen Protein

Gut Health Collagen Protein by Bulletproof is a specialized nutritional supplement formulated to provide comprehensive support for the digestive system and optimal gut microbiome health.

It is enriched with a blend of ingredients that include 2 billion CFU of probiotics, prebiotics, grass-fed collagen protein, and a custom digestive blend that features gut-friendly nutrients like zinc carnosine and glycine. These ingredients may work synergistically to promote a healthy digestive tract, more robust gut barrier and smooth digestion.

A single bottle includes 14 servings, and a single serving size is 2 scoops or 3.5 tablespoons.

According to the website, Bulletproof products undergo rigorous quality checks, although specific details about their testing and certifications are not explicitly mentioned on the site.

As for its pricing, a one-time purchase of the product costs $36.99, but customers can get a 20% discount by subscribing and getting the price down to $29.59.

4. A Quality Life — best supplement for supporting bowel movements

A Quality Life Colon Sweep

Colon Sweep by A Quality Life Nutrition is an all-natural supplement crafted to support regular bowel movements for both men and women.

This unique blend combines probiotics, herbs, and fibers, offering a potentially efficient solution for digestive health. Some ingredients found in the formulation are oats, alfalfa, psyllium, rhubarb, aloe vera, and gentian.

The product is USDA-organic, produced in GMP-certified facilities, and third-party tested for quality and safety.

A single serving size is 2 vegetarian capsules, while a single container includes 30 servings.

In terms of pricing, Colon Sweep is available for $33.95, and the website offers free shipping storewide.

5. Oweli — best supplement for supporting colon cleansing

Oweli Colon-CL

Oweli Colon-CL is a comprehensive colon cleansing formula crafted with top-tier ingredients. This product is designed to reduce occasional bloating and constipation, support regular bowel movements, streamline digestion, encourage healthy detoxification, and improve the absorption of essential vitamins and minerals.

The formula is a blend of natural herbs, fibers, and probiotics. According to the brand, these ingredients work synergistically to provide a gentle yet effective colon cleanse.

Each bottle of Oweli Colon-CL includes 30 servings with a single serving size of 2 capsules.

Oweli ensures the highest standards of safety and quality by manufacturing its products in FDA-registered, cGMP-compliant facilities and third-party lab testing.

The product is priced at $24.99 per bottle, and to instill confidence in their offering, Oweli backs every purchase with a 100-day money-back guarantee.

Comparison of the best supplements for gut health in 2023

BrandPricePrice per servingServing sizeServings in a containerReview
Unbloat$59.99$2.002 capsules30Unbloat review
Athletic Greens$99.00$2.631 scoop30-
Bulletproof$36.99$2.642 scoops14-
A Quality Life$33.95$1.132 capsules30-
Oweli$24.99$0.832 capsules30-

Why is gut health important?

Gut health plays a significant role when it comes to overall health. A healthy gut is characterized by a balanced microbiome, where beneficial bacteria thrive and support various bodily functions. This balance is crucial as the gut not only handles digestion but also supports hormone regulation and nutrient absorption. The gut microbiome's equilibrium can influence signals to the brain, affecting feelings of hunger or fullness.

Moreover, balanced gut health is a reflection of the harmonious relationship between good and potentially harmful bacteria. Disruptions in this balance may lead to various health issues. Thus, maintaining gut health is vital as it impacts not just the digestive system but the overall functioning and health of the body.

When should you consider taking gut health supplements?

Gut health is crucial for optimal health. Supplements may be a potential solution to maintain this balance if you experience:

  • Persistent bloating
  • Irregular bowel movements
  • Frequent diarrhea, or constipation

Always make sure to consult a healthcare provider before starting any supplement use.

Understanding digestive health components

When it comes to digestive health, various components may contribute to the maintenance of a balanced gut. These components may not only support digestion but also influence our body's broader health systems.

  • Probiotics may introduce beneficial bacteria into the gastrointestinal tract while potentially enhancing the functionality of existing microbial communities and promoting a balanced gut microbiome.
  • Prebiotics. Indigestible compounds that may nourish and support the growth of beneficial gut bacteria, fostering a positive environment for gut health.
  • Digestive enzymes. May facilitate the breakdown of food, supporting efficient nutrient absorption and preventing digestive discomforts.
  • L-glutamine. May support gut health by positively affecting the gut microbiome and maintaining the integrity of the gut mucosal wall, crucial for nutrient absorption.

What are the benefits of taking supplements for gut health?

Using gut health supplements may provide the digestive system with various health benefits. While they cannot be used to treat any gut health issues, using supplements may be a great addition to the diet of healthy individuals.

Helping with diarrhea

Dealing with diarrhea can be distressing and uncomfortable. Fortunately, based on research studies, gut health supplements have been shown to effectively reduce diarrhea, leading to a more streamlined and smoother digestive process. These supplements may be particularly beneficial for individuals who frequently experience digestive disruptions.

Improving digestion

Digestive health is paramount for overall well-being. Probiotic supplements have gained popularity for their potential to manage a range of gastrointestinal issues. By introducing beneficial bacteria to the gut, these supplements may significantly enhance digestive comfort and reduce symptoms associated with poor gut health.

Enhancing nutrient absorption

The body's ability to absorb nutrients from food is crucial for maintaining proper health. Supplements, especially those containing digestive enzymes, may play a pivotal role in this aspect. They work by facilitating the efficient breakdown of food, ensuring the body can absorb and utilize essential nutrients more effectively. This process is vital for energy production and overall metabolic health.

Risks and side effects of gut health supplements

Gut health supplements are generally considered safe but may lead to side effects. Some potential risks and side effects include:

  • Bloating and gas. Introducing new bacteria may lead to increased gas production in the gut.
  • Diarrhea and constipation. Changes in gut flora may affect bowel movements.
  • Disruption of gut balance. In healthy individuals, excessive intake may disrupt the natural balance of gut bacteria.
  • Drug interactions. The relationship between gut microbes and drugs is bidirectional, meaning drugs may be affected by microbial metabolism and may also influence the composition of the gut microbiota, causing unwanted effects.

Always consult with a healthcare professional before starting any supplement, especially if you have medical conditions.

Other ways to keep your gut health balanced

Promoting gut health balance doesn't solely rely on supplements. Here are some alternative ways to foster a healthy gut:

  • Fermented foods. Foods like yogurt, sauerkraut, and kimchi may introduce beneficial bacteria to the gut.
  • Fiber-rich foods. Foods high in fiber, such as whole grains, fruits, and vegetables, may support gut microbiome.
  • Regular exercise. Physical activity may enhance the diversity of gut microbes and lead to regular bowel movements.
  • Limit alcohol intake. Excessive alcohol may disrupt the gut microbiome balance.
  • Manage stress. Chronic stress may negatively impact gut health, so practicing relaxation techniques may be beneficial.
  • Prebiotic foods. Foods like onions and berries may feed and support beneficial gut bacteria.

It is important to note that a diverse diet rich in whole foods is key to promoting a balanced gut microbiome.

Best supplements for gut health – conclusion

When seeking optimal gut health, supplements may serve as valuable allies, complementing a balanced lifestyle. They may offer targeted support, enhance digestive functions, and promote a harmonious gut environment.

However, while these supplements provide general benefits, individuals with specific gut health concerns should prioritize personalized guidance. Consulting with a healthcare specialist ensures a tailored approach, addressing unique needs and ensuring the best outcomes for gut wellness.

Explore other ways to improve gut health

Best probiotics for constipation may increase bowel movements.

Best probiotics for IBS can help restore the balance of bacteria in the gut.

Best probiotics for gut health may improve the digestive system.

Best probiotics for bloating and gas may decrease gas buildup in your gastrointestinal tract.

Best supplements for digestion might improve improve digestive issues, especially when combined with a healthy diet


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