Product Comparison

Carlyle Leaky Gut Support
Amen Leaky Gut
Ancient Nutrition Leaky Gut
Contains 600 mg L-glutamine to strengthen the abdominal surface for optimal digestion.
Contains the trademark blend BioBerberine™ with Berberine and BioPerine® to optimize absorption and protection of the gut.
Contains all 4 protective herbs: Licorice, Slippery Elm, Marshmallow and Aloe Vera to strengthen and protect the intestinal lining.
Contains Turmeric and Quercetin for optimal anti-inflammatory effect
Contains the prebiotic Acacia Fiber to balance gut flora
GMP certification
No additives, preservatives, or artificial ingredients to water down the positive effects
Money-back Guarantee

Rating: Excellent


Money Back Guarantee
Consumer Feedback
Company Reputation

Visit Site

Editor’s Choice

Gutsyl Review

If cramping, bloating and extreme fatigue caused by leaky gut are affecting your daily routine, then Gutsyl is something that deserves your undivided attention. Of all the leaky gut supplements available on the market, this is the one that deserves a closer look and very likely, the one that will change your quality of life!

It contains the highest quality, clinically proven ingredients for addressing the root cause of leaky gut syndrome to strengthen the protective lining of the gut, balance bacteria and aid absorption. Each ingredient was handpicked and was the only product we found that contains a trademarked bioavailable high absorption Berberine (MicrobiSci™) for maximum antioxidant protection, as well as all four ingredients known to protect and soothe intestinal lining: Marshmallow, Aloe Vera, Slippery Elm and Licorice. These are included in clinically proven potencies and amounts. It also contains Turmeric and Quercetin for added anti-inflammatory support as well as Acacia fiber for bacterial balance. Moreover, it contains a potent 600 mg of L-glutamine, a crucial amino acid known to support intestinal lining repair.

Quality: Gutsyl contains high grade, 100% natural, clinically verified ingredients that are GMP certified.

Reputation: Their reputation is top quality. This manufacturer has several third party monitoring services, including buySAFE, Norton, and Trustee, as well as an A+ rating from the quality monitoring company QualityTrusted.

Money-Back Guarantee: Every item sold is supported by a 60-day 100% Money-Back Guarantee. Such guarantees from manufacturers show a strong confidence in their products’ ability to deliver results. Great news for consumers.

What’s more, they are well known in the industry and are an established company that provides great customer support service, secure and easy checkout as well as prompt, efficient delivery.

Their commitment to the health industry and consumers is excellent, providing further qualification of efficacy by producing their products in an FDA registered laboratory.

If you are looking for a product that ticks all the boxes for an effective solution to relieve symptoms of leaky gut, from an established reputable company with an excellent money-back guarantee, this is the supplement for you.

It would be good to note that, due to high demand, Gutsyl is often sold out. To avoid having to back order, don’t hesitate to make that purchase when you see it in stock.

See the full review


Rating: Good



Carlyle Leaky Gut Support

Carlyle promises top quality natural ingredients combined with the most innovative technology available to overcome the challenging symptoms associated with leaky gut. This is one of the few formulas we found that contains many of the ingredients that have been clinically researched to be effective for leaky gut syndrome. The ingredients are clearly listed along with the amounts allowing full transparency to the consumers. However we did have some issues with this product including a lack of some obvious ingredients which should be included as well as the absence of a ‘no satisfaction’ money-back guarantee.

With ingredients such as L-glutamine – an essential amino acid reputable for its benefits in supporting the intestinal lining, Aloe Vera, Marshmallow, Licorice and Slippery Elm – the four main herbs known to enhance protection and repair of the lining in the GI tract as well as Turmeric – a well-known anti-inflammatory crucial for strengthening the digestive system, Carlyle is on its way to a winning formula to combat leaky gut syndrome. We always appreciate a brand that uses clinically researched ingredients in its formula. Unfortunately there are some essential ingredients missing in this formulation such as Berberine and BioPerine®, a crucial bioavailable feature that enhances absorption and antimicrobial effect for faster results. In addition, it does not contain Acacia Fiber which is known for its prebiotic effect to help balance the bacteria in the gut.

When reviewing this product we were surprised at the low price tag which albeit appealing, usually indicates a low quality product which was a red flag for us. We were also disappointed not to find any reviews whatsoever from actual consumers. We would have liked to get a better indication of whether this product works for customers or not. We were surprised at the lack of customer reviews considering that this product is supposed to be made with such high quality ingredients at such a low cost.

Another disappointment is the lack of a satisfaction guarantee which leaves us wondering how effective the product actually is if the manufacturer doesn’t back up his own product. There is no direct site to purchase the supplement from, so the return guarantee is via the third party website this item is sold on, which is a standard 30-day return guarantee for unopened products. All in all this product has some positive features which is why we picked it as our second choice. Read our full review to find out more.

Click here to read the full review


Rating: OK




Amen Leaky Gut

Amen Leaky Gut claims to provide a high level of excellence in their supplements, constantly innovating their products with new ingredients. Their approach combines age-old techniques together with a more modern approach. But is this enough to convince us to try Amen Leaky Gut out? We like that this product contains ingredients that combat inflammation usually associated with leaky gut (Turmeric, Ginger), the bacterial imbalance in the digestive tract (the probiotic blend) as well as ingredients to help protect and strengthen the intestinal lining (Marshmallow and Licorice).

We like that this company is dedicated to its customers to improve their overall wellness and we can see that in the quality of ingredients used in the formula for Amen Leaky Gut. However, they did come up short in a number of ways. As L-glutamine is such an essential ingredient, we were surprised that they only added 300 mg per daily serving. We were also surprised that the manufacturer added only Licorice and Marshmallow without including Aloe Vera and Slippery Elm as these ingredients all work synergistically together to create a stronger and more protective intestinal layer.

While there are many positive reviews online, there are some that claim this product didn’t work for them at all. While it is natural that not all supplements will work for every person, it is the reason that we usually look for a satisfaction guarantee to ensure that customers don’t feel cheated when they try out a new supplement that doesn’t work for them. 

Click here to read the full review

What You’ll Discover:

Which Leaky Gut Product is the BEST BUY and comes with a great GUARANTEE!
Which formula and ingredients are the most EFFECTIVE and work the fastest?
How NOT to get ripped off! BE AWARE of poor quality and cheap products.

Top 6 Items to Consider:

  1. Ingredients
  2. Cost Per Serving
  3. Product’s Testing Results
  4. Company’s Reputation
  5. Consumer Reviews
  6. Return Policy & Satisfaction Guarantee

Sign Up For Our Newsletter!

We will send, straight to your inbox, the latest and most relevant information regarding Leaky Gut Syndrome to keep you updated and informed.

Our promise: We will never share your contact details, unless you give us permission. And, we will only ever send you information that is helpful and significant.