Ancient Nutrition Leaky Gut Review – Is This Gut Supplement Worth It?

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By Callie Miller, MS, RD, LD, CPT

Reviewed by Juliana Tamayo, MS, RDN - Last Updated

ancient nutrition leaky gut review

The conversation about leaky gut has been increasing, especially in the last decade when the importance of gut health has become a hot topic. Leaky gut is a diagnosis where the gut lining is damaged, which can be due to a number of things from chronic inflammation to gut dysbiosis. This causes the gut lining to function less optimally. The gut lining is responsible for providing a barrier between the gut and the rest of the body. If this lining is damaged, it can create smaller holes that then allow harmful substances to enter the system from the gut or let more water and nutrients through the “leak”. 

Symptoms of a leaky gut include chronic diarrhea, constipation, bloating, nutrient deficiencies, fatigue, headaches, brain fog, hormone imbalances, difficulty concentrating, skin problems, joint pain, or general inflammation in the body. According to the Cleveland Clinic, leaky gut is a hypothetical condition that’s not currently recognized as a medical diagnosis and can be harder to get diagnosed. However, it can be tested and treated. The supplement Ancient Nutrition Leaky Gut is one of many promised supplements that can help heal a leaky gut.

So, is this supplement worth the purchase? We’ll take a closer look at everything you need to know before making that decision in this Ancient Nutrition Leaky Gut Review!

Ancient Nutrition Leaky Gut

About Ancient Nutrition Leaky Gut

Ancient Nutrition is a co-founded supplement company. The founders, Jordan Rubin and Dr. Josh Axe, have a passion for utilizing natural superfoods to improve health and wellness. They have a variety of supplement types, from collagen to probiotics, many of which we have reviewed.

Other Ancient Nutrition Reviews:

Ancient Nutrition Leaky Gut supplement is well-rated by consumers and contains many research-supported ingredients that can improve the strength of the gut lining.

Ancient Nutrition Leaky Gut And Other Supplements

Ancient Nutrition Leaky Gut Benefits

Supports Gut Lining & Integrity

The main and most important benefit of this supplement is the improvement of gut lining and integrity. This product contains both a gut integrity botanical and probiotic blend that repairs damage to the gut lining and prevents further breakdown.

Improves Gut Microflora

With the presence of probiotics and prebiotics, this product is full of good bacteria to help repopulate the gut, which can help reverse any gut dysbiosis that may be occurring. 

Reduction of GI Symptoms

By improving the gut lining, this product can also help relieve constipation, gas, bloating, flatulences, abdominal distention, and gastrointestinal discomfort. These symptoms are very common in people who have leaky gut.

Ancient Nutrition Leaky Gut Bottle And Pills

Ancient Nutrition Leaky Gut Ingredients

700 mg Gut Integrity Botanical Blend

This blend of ingredients is vital for the rebuilding and repairing of the gut lining:

  • Organic Fermented Marshmallow Root
  • Organic Fermented Astragalus Root
  • Organic Fermented Cardamom Seed
  • Organic Fermented Licorice Root
  • L-Glutamine
leaky gut ingredient

563 mg Mushroom & Probiotic Blend

This blend of ingredients is helpful for growing a healthy gut microbiome, which can improve gastrointestinal symptoms and prevent leaky gut from recurring:

  • Organic Lion’s Mane
  • Bacillus Coagulans


The presence of zinc helps to also repair the cells that line your gut, just like the gut integrity botanical blend. It is highlighted in some studies to help with overall gut function. 

Ancient Nutrition Leaky Gut Pill Capsules

Does Ancient Nutrition Leaky Gut Work?

There are no research studies published on this specific product. However, research indicates the ingredients in this product can be helpful for leaky gut. Based on reviews of the product, buyers also report seeing improvements in their symptoms, including less bloating, gas, constipation, and diarrhea.

Claims vs. Reality

This product claims to promote gut lining and integrity, improve digestive function and gut microflora, and reduce constipation, gas, bloating, flatulence, and abdominal discomfort. Customer reviews indicate an improvement of gut health, reduction of symptoms, and overall improved digestive function. 

Many of the ingredients in this product do have research to support these claims. Specifically, L-glutamine has been known to improve the gut junctions and repair the gut lining, which helps to heal leaky gut. Zinc is also important for tightening the gut junctions and improve gastrointestinal lining. 

Ancient Nutrition Leaky Gut Bottle

How Does Ancient Nutrition Leaky Gut Compare?

There are many leaky gut supplements on the market. Thorne, Amy Myers MD, and Amen Leaky Gut brands are similar products to Ancient Nutrition Leaky Gut.


No research studies have been done on any of these specific products, so it is hard to measure effectiveness. However, they are all very well-ranked products with many comments from consumers reporting improvements in gut health symptoms.


Ancient Nutrition Leaky Gut is priced right in the middle, at $25 per bottle. Thorne is the most expensive at $100 for the gut health bundle, followed by Amy Myers MD at $55. Amen Leaky Gut is priced at $22 a bottle. 

Who is Ancient Nutrition Leaky Gut Best For?

This product is best for adults who suspect they have or have been diagnosed with leaky gut. It is also a helpful supplement for those looking to support a healthy gut and improve digestive function. Those who have symptoms of constipation, diarrhea, gas, bloating, or digestive discomfort may benefit from using this product.

ancient nutrition leaky gut

Get up to 15% OFF

Ancient Nutrition Leaky Gut

  • Formula includes marshmallow root, astragalus root, and more
  • Ingredients are gluten-free, vegan, and BPA-free
  • Benefits gut lining, gut microflora, and GI symptoms

Is Ancient Nutrition Leaky Gut Safe?

This product does not indicate whether it is third-party tested, which means the ingredients have not been verified for safety. Supplements are not regulated by the Food and Drug Administration, so many companies will hire a third party to test their supplement for safety. 

No side effects have been listed on the product website. However, it is always important to consult with your health practitioner before taking a supplement. This product is gluten-free, made without dairy, soy, and nuts, vegan, keto, and paleo-friendly, and BPA-free. However, it is manufactured in a facility with nuts and dairy, so those with allergies should avoid this supplement.

Where to Buy Ancient Nutrition Leaky Gut

You can purchase Ancient Nutrition Leaky Gut on the official Ancient Nutrition website here.

leaky gut website

A one-time purchase of Ancient Nutrition Leaky Gut is priced at $29.95. There is also a subscribe and save option that lowers the price by 15% to $25.46.

The Bottom Line: Ancient Nutrition Leaky Gut Review

The Ancient Nutrition Leaky Gut supplement is a great option for someone who has a leaky gut or displays the symptoms of it. It is rated lower compared to its competitors, but does have good reviews from customers. The ingredients listed in the supplement are supported by research and are well-known for improving leaky gut symptoms. Overall, this is a good option to purchase if you are looking to improve gut health symptoms and leaky gut.

Overall Rating:
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Callie Miller, MS, RD, LD, CPT

Callie Miller, MS, RD, LD, CPT is a Registered Dietitian and Certified Personal Trainer with eight years of experience in coaching clients to achieve weight loss, manage chronic disease, and improve sports performance. She received her Bachelor of Science in Dietetics Degree from Idaho State University, and Master of Health Science in Nutrition Degree from Western Carolina University. She has worked in multiple areas including community nutrition programming, clinical nutrition, and private practice.