Best Leaky Gut Supplements Of 2024 For Next-Level Gut Health

Written by Dr. Amber Jones

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Your gut is more than just a digestive powerhouse, as it’s a bustling community of trillions of microorganisms, collectively known as the gut microbiome, working in harmony to keep you healthy. For everyone, maintaining a balanced gut ecosystem is crucial not only for digestion but also for overall well-being. Supplementing with probiotics, the friendly bacteria play a starring role in supporting and balancing the delicate gut microbiota and enhancing the digestive system.

Probiotics, often referred to as the “good bacteria,” are instrumental in promoting gut health. These beneficial microorganisms can be found in certain foods and supplements, aiding in the maintenance of a diverse and thriving microbiome. These tiny creatures stand to benefit various aspects of health such as supporting the immune function, hormonal balance, and even reproductive health. Furthermore, a balanced gut can have profound effects on weight management, metabolism, and energy levels.

The connection between gut health and weight loss is a fascinating area of research. A harmonious gut microbiome not only ensures efficient digestion and nutrient absorption but also influences metabolic processes. Studies suggest that an imbalance in gut bacteria may contribute to weight gain and hinder weight loss efforts. By nurturing your gut with adequate nutrients, you’re fostering an environment that supports a healthy weight, making it clear that a happy gut is a key player in the journey towards overall well-being for women. The best leaky gut supplements can help repair intestinal permeability and restore gut health.

4 Best Leaky Gut Supplements To Cure Your Gut Issues

In the quest for optimal gut health, finding the right supplements can be a game-changer, especially when it comes to addressing the elusive issue of a leaky gut. A leaky gut, or increased intestinal permeability, can lead to a range of health concerns, making it crucial to explore effective solutions. Among the top contenders for best leaky gut supplements, Peaky Bio Boost, Bio Complete 3, Yourbiology Gut +, and Biotics 8 have emerged as noteworthy options, each boasting a unique blend of ingredients designed to promote gut integrity and overall well-being. The best leaky gut supplements contain key ingredients like probiotics, prebiotics, and nutrients that help repair intestinal permeability.

Best Leaky Gut Supplements To Cure Your Gut Issues

Peaky Bio Boost enters the scene with its carefully curated formula, aiming to fortify the gut lining and support a resilient barrier against unwanted toxins. Bio Complete 3, on the other hand, takes a multifaceted approach by combining prebiotics, probiotics, and postbiotics to nurture a flourishing gut environment. Whereas Your Biology Gut + brings in specialized actions, promising a blend that not only targets leaky gut but also supports digestive comfort and immune function. Meanwhile, Biotics 8 emphasizes a comprehensive approach with a mix of probiotics and other key ingredients to foster gut health.

In this exploration of the best leaky gut supplements, the landscape is rich with options, and individual preferences may vary. As we delve into the distinctive offerings of Peaky Bio Boost, Bio Complete 3, Yourbiology Gut +, and Biotics 8, you will find the right leaky gut supplement that aligns with your specific needs, so that you can make the initial step toward achieving a resilient and balanced gut.

In the quest for the perfect leaky gut supplement, the market offers countless choices. However, sorting through them to find trustworthy and effective options can be tricky. To make things easier, we’ve compiled expert-recommended suggestions and created a comprehensive guide to the best leaky gut supplements. This guide is designed to help you make well-informed decisions

1. Peak Bio Boost

Peak Bio Boost

Peak Bio Boost is a vegan dietary supplement specially formulated to support healthy bowel movement, digestion, and weight loss. The supplement is made of a set of clinically validated ingredients including prebiotics, probiotics, and essential nutrients that can optimize bowel functions while boosting metabolism and energy. Together, the research-backed ingredients in the formula aids in overall health by optimizing the gut microbiota. Hence, it aims to enhance your everyday bowel function without uncomfortable gas, painful straining, and or excess wiping. 

The Peak Bio Boost supplement is available in powdered form, which is easily incorporated into your favorite morning coffee, tea, or other drinks for convenient consumption. At the same time, the formula is totally free from GMOs, artificial flavors, gluten, additives, fillers, etc.


Take a look at the ingredients in Peak BioBoost, which aims to enhance digestive wellness by nourishing the gut microbiome and promoting optimal gut function.

  • Xylo-oligosaccharide (XOS): XOS, a type of prebiotic, promotes gut health by serving as food for beneficial gut bacteria. It aids in the proliferation of these microbes, contributing to a balanced and thriving gut microbiome.
  • Inulin: Inulin, another prebiotic, is a soluble fiber that supports digestive health. It enhances the growth of beneficial bacteria in the colon, fostering a healthy and diverse gut microbiota.
  • Acacia Gum: Acacia gum, a natural plant-derived prebiotic, acts as a fermentable fiber in the colon. It supports gut health by promoting the growth of beneficial bacteria, aiding in digestion, and contributing to overall gastrointestinal well-being.
  • Fructooligosaccharides (FOS): FOS, a subgroup of inulin, serves as a prebiotic that nourishes beneficial bacteria in the gut. By encouraging the growth of probiotics, FOS promotes a balanced microbial environment in the digestive system.
  • Magnesium Citrate: While not a prebiotic, magnesium citrate is included for its potential benefits in supporting digestive regularity. It has a mild laxative effect, helping to alleviate constipation and contribute to overall gut comfort.


The benefits you can expect from regular consumption of Peak BioBoost are listed below: 

  • Support to healthy bowel functions 
  • Enhanced digestion 
  • Boosted metabolism and fat release
  • Greater energy levels
  • Support to overall health 
  • Activates healthy and steady weight loss

Pros And Cons


  • Plant-based formula
  • High-quality and research-backed ingredients 
  • Free of GMOs, additives, allergens, gluten, etc. 
  • Includes a 180-day, hassle-free money-back guarantee
  • Bonuses included
  • Faster results 


  • Not recommended for children under the age of 18 
  • Limited availability of stock

Peak Bio Boost Pricing, Bonuses, And Refund Policy

According to the official website of the supplement, there are three different plans available for purchasing Peak Bio Boost. 

30-day supply: buy 1 bottle at $44.95 + free US shipping 
90-day supply: buy 3 bottles at $39.95/each + free US shipping 
180-day supply: buy 6 bottles at $29.95/each + free US shipping

Note that Peak Bio Boost is exclusively available on the official website for purchase. Besides, each purchase made on the supplement would be backed by a 180-day money-back guarantee and an additional bonus. 

Bonus: The “Perfect Poops” Cookbook (ebook)

2. Bio Complete 3

Bio Complete 3

Bio Complete 3 is a natural supplement that promises to enhance gut health with an effective formula of probiotics, prebiotics, and postbiotics. The prime target of the formula is to support a healthy gut microbiota and hence to promote better digestion and immune health. In addition to these, the formula is also said to be effective in addressing various aspects of health including weight management and mental clarity. 

The supplement is available in the form of capsules and comes in a bottle of 60 pills each to provide a full month’s supply. Besides, the formula is also clean from additives, allergens, and GMOs ensuring the safety of its regular consumption. 


Expertly crafted to optimize gut health, Bio Complete 3 combines the powerful trio of the following ingredients. 

  • Probiotics: Probiotics are beneficial bacteria that promote a healthy balance of gut microflora. They contribute to digestive health by supporting the growth of beneficial bacteria in the intestines, aiding in nutrient absorption, and enhancing overall gut function.
  • Prebiotics: Prebiotics are non-digestible fibers that serve as food for probiotics. They nourish the beneficial bacteria in the gut, promoting their growth and activity. Prebiotics help create a favorable environment for probiotics to thrive, supporting a robust and balanced gut microbiome.
  • Postbiotics: Postbiotics are the byproducts of the fermentation process carried out by probiotics. They include short-chain fatty acids, peptides, and other bioactive compounds. Postbiotics play a crucial role in maintaining gut health by supporting the immune system, reducing inflammation, and contributing to overall well-being.


Now, let’s see the various health benefits offered by the Bio Complete 3 formula.

  • Gut Health Support
  • Improves bowel functions
  • Reduces unhealthy cravings
  • Digestive Function
  • Immune System Support
  • Inflammation Reduction
  • Metabolic boost 
  • Energy enhancement 
  • Weight loss effects


  • Natural and research-backed formulation
  •  Third-party verified for purity and quality 
  • Contains no harm-causing ingredients
  • Includes a 90-day money-back guarantee
  • Manufactured in the USA in a GMP-certified facility


  • May cause mild symptoms during the initial days of consumption 
  • Not ideal for pregnant and breastfeeding women. 

Bio Complete 3 Pricing, And Refund Policy 

Bio Complete 3 is exclusively available for purchase on its official website. Once you visit the official page, you will see three different packages among which you can choose and purchase the supplement as per your preferences. 

90-day supply: buy 3 bottles at $134.85 + free US shipping 
90 day supply: buy 3 bottles at $134.85 + free US shipping 
180-day supply: buy 6 bottles at $254.70 + free US shipping

Along with all these packages, you can have the convenience of a 90-day hassle-free refund policy. 

3. Yourbiology Gut +

Yourbiology Gut +

Yourbiology Gut + is a natural probiotic formula exclusively composed for women to support their gut health. This gut health formula combines effective probiotics, prebiotics, and essential minerals that can support a woman’s overall health. However, the formula mainly targets to support healthy bowel function, metabolic boost, and reduce stress. Since each ingredient included in the formula is packed with multiple health benefits, it additionally can trigger active and steady weight loss. 

The Yourbiology Gut + formula comes in easy-to-consume capsule form. To conveniently provide a complete month of supply, it comes in bottles of 60 pills each, that are free of additives and allergens. 


Here is the powerhouse of ingredients in Your Biology Gut + formula: 

  • Lactobacillus acidophilus: this probiotic brings various health benefits to balance vaginal flora, prevent yeast infections, and reduce symptoms of irritable bowel syndrome (IBS). 
  • Bifidobacterium Lactis: Bifidobacterium Lactis strengthens and “seals” the gut lining, enhances nutrient absorption, and aids in breaking down food for easier bowel movements.
  • Lactobacillus plantarum: the major functions induced by this good bacteria include eliminating bloating, cramping, and stomach upset while promoting healthy bowel elimination.
  • Lactobacillus Paracasei:  it helps in reducing negative inflammatory responses, improves skin health, and strengthens immunity.
  • Maktrek® Marine Polysaccharide Complex: A patented ingredient derived from brown seaweed, acting as a shield to protect probiotics from stomach acid. It enhances the survival rate and absorption of good gut bacteria, providing 250 times better efficacy than standard probiotic formulas.
  • Fructooligosaccharide (FOS): A natural prebiotic fiber nourishing beneficial gut probiotic bacteria, supporting their growth and promoting overall gut health.


The powerful blend of ingredients in Your Biology Gut +, including probiotics, prebiotics, and marine polysaccharides, work harmoniously to support various aspects of health as follows. 

  • Manages stress
  • Supports healthy weight management
  • Reduces bloating
  • Improves skin health 
  • Balances the vaginal flora
  • Enhances energy levels


  • All natural formula 
  • Clinically validated, and high-quality ingredients
  • Made in the USA, in FDA-approved, GMP-certified facilities
  • Free of GMOs, soy, gluten, and preservatives
  • Comes with a 60-day money-back guarantee 


  • Limited stock availability 
  • Exceeding the suggested dosage can cause adverse results. 

Yourbiology Gut + Pricing, bonuses, and Refund Policy

Yourbiology Gut + is only sold on its official website. When you go to the official page, you’ll find three options to pick from and buy the supplement based on what suits you best.

30-Day Supply: Get 1 bottle for $64.99 + free US shipping
90-Day Supply: Get 2 bottles + 1 free for $129.99  + free US shipping
150-Day Supply: Get 3 bottles + 2 free at $194.99  + free US shipping

All Yourbiology Gut + packages come with a 60-day hassle-free refund policy. So, if you’re not satisfied, you can get your money back within 90 days, by contacting the consumer support team.

4. Biotics 8

Biotics 8

Biotics 8 is a natural high-performance probiotic formula made for men, that contains effective pre and probiotics beneficial to enhance the gut microbiome. By promoting essential nutritional support the formula can aid in the overall peak performance of the body while allowing you to feel lighter, leaner, and full of energy. With its ingredient blend packed with various health benefits, the formula additionally fosters healthy testosterone levels, immune functions, and digestion, while strengthening the gut-brain axis. 

The formula is available in capsule form, which makes it easy for regular consumption. At the same time, it comes in bottles of 90 pills each providing a full month’s supply. 


The Biotics 8 formula comprises clinically proven ingredients, especially probiotics to facilitate various health benefits. Here are the ingredients in the formula. 

  • Saccharomyces Boulardii: A beneficial yeast known for supporting a healthy balance of gut microflora. It aids in promoting digestive health, preventing diarrhea, and maintaining a robust gut environment.
  • Lactobacillus Casei: Supports the immune system and helps maintain a balanced gut microbiome. Lactobacillus Casei contributes to overall digestive well-being and may assist in reducing inflammation in the gut.
  • Lactobacillus Rhamnosus: Known for its ability to promote gut health, Lactobacillus Rhamnosus plays a role in supporting a balanced microbiome and may contribute to a reduction in digestive discomfort.
  • Lactobacillus plantarum: With its potential to eliminate bloating, cramping, and stomach upset, Lactobacillus plantarum supports healthy bowel elimination and contributes to overall digestive comfort.
  • Lactobacillus acidophilus: Balances the gut microbiota, particularly in the intestines, and supports the prevention of yeast infections. Lactobacillus acidophilus contributes to a healthy digestive system.
  • Lactobacillus Paracasei: May help in reducing negative inflammatory responses, strengthening immunity, and promoting skin health. Lactobacillus Paracasei supports overall well-being.
  • Lactobacillus Fermentum: Contributes to gut health by promoting the growth of beneficial bacteria. Lactobacillus Fermentum plays a role in supporting a healthy digestive environment.
  • Bifidobacterium Longum: Known for its ability to help maintain a balanced gut flora, Bifidobacterium Longum supports digestive health, boosts the immune system, and contributes to overall well-being.


Now, let’s find out the various ways in which Biotics 8 formula benefits your health. 

  • Promotes digestive health
  • Enhances bowel functions
  • Boosts immune system
  • Reduces inflammation
  • Supports skin health
  • Eliminates bloating and discomfort
  • Balances gut microbiota
  • Supports overall well-being


  • All natural ingredients 
  • Clinically proven formula
  • Contains no preservatives, or allergens
  • Manufactured in the USA in a GMP-certified facility 
  • No prescription needed
  • Includes a 60-day hassle-free money back


  • Suitable for men only 
  • Not available on sources other than the official website for purchase

Biotics 8 Pricing And Refund Policy

On the official  Biotics 8  website, you’ll find three options to get this supplement.

30-Day Supply: One bottle for $64.99 with free US shipping.
90-Day Supply: Three bottles for $129.99 with free US shipping.
150-Day Supply: Six bottles at $194.99 with free US shipping

Remember, you can only buy Biotics 8 on its official website. Besides, every purchase comes with a solid 60-day money-back guarantee. So, you’ve got plenty of time to decide if it’s the right fit for you.

Choosing the Best Leaky Gut Supplements: How the List Was Compiled

Choosing the right leaky gut supplement requires careful consideration. Here is a compiled list based on the key aspects to provide you with an overall idea of what to look for when you are confused to sort out the ideal choice for you. 

Safety First

Ensuring the safety of supplements is paramount before planning to consume them, especially the leaky gut formulations. Since they are mostly consumed orally, rigorous quality checks need to be done to guarantee their adherence to stringent safety standards. At the same time, formulations that undergo thorough scrutiny of manufacturing processes are usually free from contaminants.

Reputable Brands

Established brands with a proven track record of producing high-quality supplements should be considered while choosing the right leaky gut supplement. A positive brand reputation indicates the brand’s dedication to ensuring consumer satisfaction and product efficacy, instilling trust in users.

Quality Ingredients

The ingredients in a supplement are thoroughly examined for potency and relevance to check their efficacy and quality in addressing leaky gut concerns. At the same time, it is necessary to emphasize supplements containing scientifically-backed ingredients.

Balanced Affordability

Pricing of the supplement needs to be considered without compromising overall product quality. The aim is to recommend formulations that offer value for money, ensuring users make an effective and economical choice for their well-being.

Tips For Taking Supplements 

Improving your gut health and digestion with leaky gut supplements goes beyond just swallowing pills. To get the most out of these alternatives, think about when you take them, what you expect, and how you take care of yourself overall. So, here is a quick guide, which offers you tips that you can consider while taking leaky gut supplements. 

Timing: Consistently taking leaky gut supplements at the same time every day establishes a routine, optimizing their effectiveness in supporting gut health, healthy body weight and overall well-being.

Incorporation with Meals: Some supplements need to be paired with meals to enhance their absorption and reduce the risk of stomach discomfort, promoting a smoother digestive experience. However, before incorporating the supplement with your meal, check on specifications and recommendations to ensure safety. 

Drinking Enough Water: Adequate water intake is crucial when consuming leaky gut supplements, as it supports their proper absorption and contributes to overall well-being.

Follow a Healthy Diet and Lifestyle: following a balanced diet and maintaining a healthy lifestyle complements the effects of leaky gut supplements, contributing to comprehensive gut health and overall well-being.

How Do Leaky Gut Supplements Contribute Significantly To the Gut Health Of Women?

Leaky gut supplements play a pivotal role in promoting gut health in women by addressing increased intestinal permeability. These supplements often contain probiotics, prebiotics, and essential nutrients that work synergistically to restore the balance of the gut microbiome. By enhancing the integrity of the gut lining, these supplements help reduce inflammation, support immune function, and contribute to hormonal balance. The targeted approach of leaky gut supplements addresses specific challenges women may face, fostering a resilient and balanced gut environment essential for overall well-being.


Addressing leaky gut syndrome requires a comprehensive approach, and incorporating the right supplements can be a crucial step to achieve it. After exploring various options, it is evident that Peaky Bio Boost, Bio Complete 3, Yourbiology Gut +, and Biotics 8 stand out as four of the best leaky gut supplements available. 

Each of these supplements brings a unique set of ingredients and benefits to the table, aiming to support gut health and alleviate the symptoms associated with leaky gut syndrome. They additionally provide support to healthy body weight, energy levels, and digestion, as each of them are unique but have effective probiotic formulations to begin their action right from the optimization of the gut flora. 

However, it’s essential to remember that individual responses may vary, and consulting with a healthcare professional before incorporating any new supplement regimen is advisable. With the right combination of these supplements, along with a healthy diet and lifestyle, individuals may find relief and improvements in their gut health, ultimately contributing to overall well-being.

“Explore the full spectrum of gut health supplements in our comprehensive review! Dive deep into the benefits of SynoGut, Neotonics, Gut Go, Bioma, Gut Vita, ProvaSlim, and Cleanest Body. For an in-depth analysis and expert insights, read the complete reviews on our site. Your journey to enhanced gut health and weight loss starts here!”


1. Are leaky gut supplements only for people with diagnosed leaky gut syndrome?

No, these supplements can be beneficial for a broader audience, as they support overall gut health. They may be particularly helpful for individuals experiencing digestive issues or looking to maintain a healthy gut.

2. Can leaky gut supplements help with weight management?

There’s some evidence suggesting a link between gut health and weight. While leaky gut supplements indirectly support weight management, they work best when a healthy diet and exercise regimen is followed.

3. Are there potential side effects of taking leaky gut supplements?

Most people tolerate these supplements well. However, it’s essential to consult with a healthcare professional before starting any new supplement regimen, especially if you have underlying health conditions.

4. How long does it take to see results from leaky gut supplements?

Results vary among individuals, but noticeable improvements may take weeks.

5. Do leaky gut supplements have any impact on hormonal balance?

Some supplements may include ingredients that support hormonal balance indirectly by promoting overall gut health. However, specific effects can vary, and it’s essential to choose supplements carefully.


  • This review is for informational purposes only and is not medical advice.
  • Results from using this product may vary for each individual.
  • Consult your doctor before using this product, especially if you have any medical conditions or take prescription medicines.
  • This review may contain affiliate links that provide commission to the reviewer.

Amber Jones is a sought-after dietitian nutritionist with expertise in public and community health. She holds a Masters in Public Health from Yale University and completed her dietetic internship with the Yale-Griffin Prevention Research Center

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