GI Revive® Gut Health Dietitian Review (2026)

There are countless functional foods and supplements for gut repair (a key component of any holistic gut-healing protocol) on the market; however, not all leaky gut repair supplements are created equal, and one size never fits all.

If you’re on the fence about trying GI Revive® as a gut repair supplement on your healing journey, I’m glad you’re here! As a gut health dietitian and clinical herbalist who holds supplement companies to very high standards, this honest GI Revive® product review is based on a fusion of my personal experiences, clinical observations (in my nutrition practice), and the latest research.

Read on to learn who I would recommend GI Revive® for, and who should steer clear of it (and why).

Disclaimer: This post was written for general educational purposes only, and should never replace medical or dietary advice via 1-1 consultation from a gastrointestinal (GI) doctor and a registered dietitian or other qualified nutrition professional.

Affiliate disclosure: This article contains several affiliate links*. Whole-istic Living may earn a commission on qualifying purchases at no extra cost to you!

Key takeaways (spoiler alert)

Overall, I’m a satisfied customer and fan of GI Revive®. I would not hesitate to recommend it as an effective gut repair ally for most people with irritable bowel syndrome (IBS), celiac disease, or inflammatory bowel disease (IBD), as tolerated.  

It’s also generally safe for most people with sucrase-isomaltase deficiency (with a few exceptions).

On the other hand, I would not recommend GI Revive® in any of the following cases:

• You’re on a tight budget and don’t have a health savings account (HSA) or flexible savings account (FSA) to cover the cost; there are more affordable options available on the market.
• You’re navigating small intestinal bacterial overgrowth (SIBO), in which case your symptoms of gas, bloat, constipation, and/or diarrhea may get worse from the demulcent herbs in this product (specifically: licorice root, aloe vera leaf extract, slippery elm bark, and marshmallow root).
• You have a sulfur intolerance– this product contains methylsulfonylmethane (MSM), a natural high-sulfur anti-inflammatory compound that is generally beneficial for most people, but may likely trigger or worsen sulfur overload symptoms (think: sulfur-smelling gas, visceral body pain, pins and needles in your extremities, etc.).
  • You have a histamine intolerance– in which case, you may be more likely to experience adverse reactions related to histamine overload, from some of the ingredients. (My clients with histamine issues generally don’t do well with most supplements, especially those with a lot of ingredients!)
  • You have a severe corn allergy or sensitivity (some of the inactive ingredients are derived from corn).
  • You’re taking Wellbutrin and/or you have the COMT gene variant (quercetin is contraindicated).

Additionally, I wouldn’t recommend the powder form (versus the capsules) of GI Revive in either of the following cases:

• You don’t tolerate xylitol.  Xylitol is a type of sugar alcohol, a polyol (the “P” in FODMAP) and a type of high FODMAP sweetener which is found in the powder form of GI Revive, but not the capsules.
• You’re in the early stages of a low FODMAP elimination diet. (Xylitol is excluded from this diet, and is an ingredient in the powder form of GI Revive.)

What is GI Revive®?

GI Revive® is a popular nutraceutical and herbal supplement for leaky gut repair, designed and retailed by a functional medicine supplement brand called Designs for Health. This product is available in capsule form, and also as a powder.

Ingredients: what’s in it

Active ingredients

GI Revive® is made up of a proprietary blend of the following demulcent and prebiotic herbs, gut-healing micronutrients (amino acids and minerals), functional food ingredients (such as prune powder) and anti-inflammatory plant extracts shown to be beneficial for gut health:

• Zinc carnosine 
• L-glutamine 
• N-acetyl-d-glucosamine
• Citrus pectin cellulose
• Deglycyrrhizinated licorice extract (DGL) (Glycyrrhiza glabra)
• Aloe vera leaf extract (Aloe barbadenis)
• Slippery elm bark extract (Ulmus rubra)
• Mucin
• Marshmallow root extract (Althea officinalis)
• Chamomile flower extract (Matriarcha chamomilla)
• Okra fruit extract (Abelmoschus esculentus)
• Cat’s claw bark (Uncaria tomentosa)
• Methylsulfonylmethane (MSM)
• Quercetin 
• Prune fruit (Prunus domestica)

Inactive ingredients

Powder

The powder form of GI Revive® also contains the following inactive ingredients:

• Tapioca maltodextrin (derived from corn)
• Natural flavor
• Citric acid (derived from corn)
• Stevia leaf extracts
• Black tea extract (Camelia sinensis)
• Monk fruit extract (Luo hun gao)

Capsules

The GI Revive capsules alternatively contain the following inactive ingredients:

• Gelatin (not vegetarian)
• Vegetable stearate 

Who is it for?

GI Revive® is designed for adults and teens who have (or suspect) they have intestinal inflammation and/or intestinal hyperpermeability, aka a “leaky” and hyperpermeable (versus selectively permeable) intestinal barrier.

When you have a leaky gut, the integrity of your gut barrier is compromised. Your gut essentially has poor boundaries; it allows unwanted substances to “leak” through tight junction gaps (between the cells of your gut barrier) into your bloodstream, wreaking havoc in your system.

(Keep in mind, leaky gut is a functional tissue state, and not a medical condition or diagnosis.)

Product claims

GI Revive® claims to offer intestinal barrier support, and to “promote healthy gastrointestinal function by coating and soothing the intestinal lining and supporting digestive health.”

Designs for Health also claims that GI Revive® may offer the following benefits:

• Supports healthy GI function and bowel regularity
• Supports gut barrier integrity
• May help relieve occasional gas or bloating
• Promotes gut-associated immune function
• Supports a healthy inflammatory response in the gut
• Helps soothe the gut mucosal lining

Efficacy: Does it work?

I tested each of the two following variations of GI Revive® (powder and capsules) one at a time, for at least one complete round (about 30 days each) at the recommended label doses, until the bottle or container ran out.

The label dose

Powder:

• 1 scoop daily (on an empty stomach) mixed into my morning coffee (with real maple syrup and Minor Figures’ Barista Standard oat milk*) until the container ran out (about 30 days)

Capsules (I began these after running out of the powder):

• 7 capsules/day, all at once or in 2 divided doses (on an empty stomach) until the bottle ran out (about 30 days)

My experience

In my case, as a former IBS sufferer (in remission since 2014), both the GI Revive® powder and capsules were beneficial and well-tolerated, without any side effects. 

Powder vs. capsules

The powder was slightly more noticeably beneficial than the capsules, in my experience. 

GI Revive vs. bone broth

Anecdotally, the effects of taking GI Revive® powder (1 scoop daily in my coffee instead of collagen) felt comparable to drinking a few cups per day of bone broth. (More specifically, bowel movements were overall healthier and more complete and consistent than when not taking GI Revive or drinking bone broth.)

Recommended reading: Bone Broth for IBS & Leaky Gut: Holistic Dietitian Advice

Colostrum vs. GI Revive® 

In my experience, GI Revive® felt more helpful and better tolerated compared to colostrum, which can be binding (causing constipation) for some individuals (myself included!) at therapeutic doses. 

I also found that GI Revive® helped improve my skin, while colostrum triggered skin breakouts for me. 

However, one size fits all and many others (including many of my clients) do benefit from colostrum! (Avoid colostrum during pregnancy, nursing, and in all cases of cancer/precancer.)

Recommended reading: When and How to Take Colostrum for Leaky Gut

Collagen vs. GI Revive® 

I typically add a scoop of collagen peptides into my morning brew (hot coffee with maple and oat milk, or maple oat milk matcha lattes, these days) when I’m not using GI Revive®.

Collagen is flavorless and more palatable to me compared to GI Revive®, and I find that it offers similar benefits (enhancing my skin and digestive regularity).

From a nutrition standpoint, I like that in addition to the gut health benefits, collagen also provides ~10-15 grams of protein per scoop. 

However, collagen is not vegetarian; this is something to consider if you’re vegan or vegetarian.

Recommended reading: The Best Collagen for Gut Health and Leaky Gut

How GI Revive® ve compares to other leaky gut repair supplements 

I found GI Revive® powder to be more effective for supporting and maintaining healthy regularity compared to L-glutamine powder, liposomal turmeric, or Enteromend (alternative supplements shown or claiming to be beneficial for leaky gut repair).

On the other hand, I found that Leaky Gut Revive® (by Amy Myers) delivered similar results and benefits, for me specifically. However, it doesn’t contain any of the gut-healing amino acids, minerals, or anti-inflammatory botanicals that are included in GI Revive® proprietary blend so clinically it may be less effective for gut repair on the cellular level. 

Client experiences

Keep in mind that just because something worked well for me, doesn’t mean it’s going to work well for you or for other people in general!

For example: many of my clients have SIBO or are in the process of ruling out FODMAP intolerances, so we’ve gone with other gut repair options in those cases.

However, my nutrition clients with IBS who have opted to take GI Revive® as a part of their gut repair journey did find it to be helpful and effective at improving their intestinal barrier biomarkers and overall symptoms.

The research 

On paper, each of the following active ingredients included in the GI Revive® proprietary blend have been evaluated individually, and have been shown to be effective in certain therapeutic doses for intestinal barrier support.

On the other hand, at this time, there are no clinical studies specifically evaluating the efficacy of GI Revive® in the doses it contains, or in its proprietary combination of the above ingredients for leaky gut or intestinal barrier support.  

Does it have any side effects?

I haven’t seen or experienced any side effects of GI Revive®, and neither have any of my clients in the nutrition practice. However, that’s because my team and I are extremely cautious about supplement recommendations! 😉 There are many contraindications to consider.

Safety considerations and contraindications 

If you’re a healthcare provider, make sure to consider the following clinical contraindications such as:

• SIBO (may react negatively to the demulcent herbs)
• Sulfur intolerance (won’t tolerate the sulfur compound, MSM)
• Histamine intolerance (may trigger histamine overload symptoms)
• Polyol intolerance (if using the powder, which contains xylitol)
• Corn allergy/sensitivity (the powder form contains corn-derived ingredients)
• Taking Wellbutrin / Bupropion, a psychiatric medication for treating depression/anxiety (interacts with quercetin)
• COMT gene variant (can’t properly metabolize the quercetin)

Other factors to consider

Taste, flavor, texture, and palatability

If you don’t like swallowing the pills, the powder version of GI Revive might be a good choice.

 The powder has a distinct peach flavor, which impacted the taste and overall experience of my morning coffee to a certain extent. This didn’t bother me much, because I added real maple syrup and Minor Figures’ Barista Standard oat milk* (my bougie oat milk of choice) to the coffee, and I acquired a taste for it after a few days. However, if you don’t like the peach flavor (especially in your coffee/tea), you may prefer the capsules.

I also noticed that the powder didn’t dissolve completely in my coffee, because of certain ingredients (like prune powder). Again, this didn’t really bother me; however, most people probably would rather not find chunks of prune powder at the bottom of their morning brew. 

• This could be avoided if you blend the powder with some unsweetened milk sub of choice, with or without a little you-friendly natural sugar/sweetener.

If you don’t want to deal with the above flavors and textures, the capsules might be a better choice for you– as long as you can handle the volume (7 capsules/day).

Convenience and practicality

I personally found the powder to fit easily into my morning routine because I replaced my daily collagen peptides with GI Revive®. 

Alternatively, I found it was not easy to take all 7 capsules of GI Revive® each day. For me it was somewhat inconvenient and difficult to adhere to this higher-than-average label dose. 

However, everyone is unique. Some people don’t mind capsules and may find them more convenient (and more palatable) than blending the powder into a drink.

Safety and quality

Pros and strengths

GI Revive® is overall a high-quality product, found to be of high integrity, based on the following quality-related criteria: 

• 3rd party lab tested by SuppCo (rated 9.31 out of 10)
• cGMP 3rd-party certified
• Raw ingredient testing
• Tested for identity
• Tested for purity
• Tested for potency
• Tested for heavy metals
• Lot tested
• Free from artificial flavors, colors, and fillers
• Manufacturer cGMP certified by NSF
• Made in USA (may use globally sourced ingredients)
• Gluten-Free, dairy-free, soy-free, non-GMO ingredients
• Founder, CEO, CSO or CMO has a PhD, MD, DO, ND or PharmD
• Practitioner-grade integration (available for purchase via Fullscript, Wellevate, etc.)

Limitations/cons

The following are some limitations of GI Revive®:

• Not vegan
• Not organic
• Not low-sulfur
• Not low-histamine
• The powder is not low FODMAP (contains xylitol)
• The powder is not corn-free
• Quercetin (an active ingredient) is not compatible with Wellbutrin/Bupropion medication or COMT gene variant

While I believe it’s one of the more comprehensive and effective gut repair supplements on the market, GI Revive® is also more expensive compared to other options.

• The retail price for one container of GI Revive® capsules (providing 1 month’s supply at 7 capsules per day) is $98.99.
• One container of GI Revive® powder (28 day supply) is priced at $88.49.

If you’d like to get savvy, this product is covered under a HSA/FSA card and may get reimbursed, and/or you may be able to obtain this product at a discounted rate through a practitioner Fullscript account.

Alternatively you could also consider looking into lower-cost options for gut repair functional foods/supplements (with help from your treatment team!).

Other gut health supplement reviews

• Adapt Naturals’ Biome Protect: Gut Health Dietitian’s Honest Review
• FODZYME Review: Gut Health Dietitian’s Honest Opinion

Final verdict

GI Revive® can be a safe and effective gut repair supplement for leaky gut repair, if you meet the clinical criteria (you have IBS versus SIBO, and you don’t meet any of the exclusion criteria from a clinical safety standpoint).

It’s more on the expensive side, and there may be alternative options available for your unique case. 

When in doubt, consult with your healthcare team! Instead of throwing spaghetti at the wall, I recommend working with a qualified functional nutrition expert who is familiar with the various types of gut repair products on the market. (Most people don’t know what they don’t know, right?)

Lastly, please keep in mind that repairing a leaky gut barrier as a stand-alone intervention is only one piece of the puzzle, and won’t be enough to heal your gut or achieve remission from a gut disorder. You’ll need to make sure you address all 6 pillars of holistic gut repair (stay tuned for a gut healing masterclass coming soon!).

Next steps

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