GutPro® Powder

20 g.


In stock

GutPro® Probiotic Powder - by Organic 3, Inc.

Why did the folks at Organic 3 create GutPro® powder?

Because they heard from people with extremely sensitive digestive systems who weren’t able to tolerate other probiotics on the market — and they wanted to provide exactly what they needed:

Pure, potent and therapeutic-grade, GutPro® is 100% probiotic powder,
with eight clinically-proven strains of beneficial bacteria.

Most importantly, GutPro® is formulated for your comfort. The premium strains are carefully calibrated to help digestion and minimize the potential issues associated with other commercial brands. That means omitting certain strains that can cause histamine intolerance, d-lactic acidosis and other reactions.

You also won’t find common allergens, additives or fillers in GutPro®.

Don’t forget to add our mini spoon set, which comes with a handy dosage chart and allows you to measure the amount that’s right for you.

25+ billion probiotic CFUs per 1/32 teaspoon.



GutPro® contains only the highest-quality probiotic bacteria. All strains have been thoroughly researched, documented and banked in recognized microbial culture collections. Further, all strains are non-GMO and American Type Culture Collection certified.

Below is a list of ingredients in GutPro®, and information on why we’ve included them:

L. gasseri: Lactobacillus gasseri is a strain of the genus Lactobacillus, a family of bacteria naturally found human digestive and urinary tracts. L. gasseri is thought to suppress harmful bacteria, in turn, aiding digestion. Preliminary research indicates that L. gasseri may inhibit inflammation signaling at the genetic level.*

L. salivarius: Lactobacillus salivarius is one of the most prevalent probiotic species in human saliva. It produces organic acids, such as lactic acid and acetic acid from carbohydrates, which can inhibit the growth of surrounding microorganisms, and produce hydrogen peroxide and other antimicrobial substances. L. salivarius seems to help keep the microbial population in your mouth healthy.* In addition, several clinical trials on both adults and children indicate that L. salivarius seems to help regulate the immune system and, as a result, support healthy skin.*

B. bifidum: Bifidobacteria are a group of good bacteria that normally live in the human intestines and stomach. They help the body perform essential functions like digestion and the maintenance of beneficial bacteria. A randomized placebo-controlled study showed that B. bifidum can help with stress-related diarrhea.* And a clinical study showed that B. bifidum helped academically stressed college students make it through the winter semester with much fewer absences due to cold and flu than the students who didn't take the probiotic.* Additionally, clinical research suggests that B. bifidum can help maintain comfortable joint movement by helping the body manage inflammation.*

B. breve: Bifidobacterium breve is one of the most helpful probiotic bacteria in the human body due to its unique in its ability to compete with harmful bacteria by digesting a large variety of molecules. It also comprises the majority of bacteria in the colons of breastfed babies. In a few clinical trials involving pre-term babies, B. breve has been shown to work especially well in establishing a healthy colony of bacteria in the gut.*

B. infantis: Bifidobacterium infantis is a type of beneficial lactic acid bacteria naturally found in the human mouth and gastrointestinal tract; and it helps maintain a healthy digestive tract. Regarding potential antidepressant properties, research suggests B. infantis regulates the production of tryptophan, which is the precursor for serotonin (serotonin is the neurotransmitter associated with a sense of satisfaction and happiness).*

B. Longum: Bifidobacterium longum is a species of microscopic, non-pathogenic bacteria found naturally in the gastrointestinal tracts of humans. It produces lactic acid from the fermentation of sugar in the gut and is one of the first bacteria to colonize our bodies at birth. B. longum has been associated with helping to digest milk and other challenging foods.*

B. lactis: Bifidobacterium lactis is an effective transient probiotic bacteria that inhabits the human intestines and the colon in great numbers. Generally, its function is to break down body waste and aid in the absorption of various vitamins and minerals. B. lactis shows exciting promise in lab research to interfere with the body's reaction to certain toxins from wheat.*

L. plantarum: Lactobacillus plantarum is a plant-based, beneficial probiotic strain that’s naturally found in fermented foods like sauerkraut. No less than four clinical trials have shown that L. plantarum helps support comfortable digestion, helping to minimize gas, bloating, and abdominal pain.* And L. plantarum seems to help regulate the immune response, reducing inflammation in the body.* Moreover preliminary studies indicate that L. plantarum may help strengthen memory, concentration and mood.*

Shipping Info

We ship Monday through Wednesday, using two day premium shipping services that includes tracking.

Organic 3 probiotics are freeze-dried, so they hold up well to warm temperatures.

When temperatures exceed 75°F, we recommend our optional Cold Pack Shipper, which adds one or more ice packs (depending on the size of the order) and insulated packaging. These ice packs are not designed to stay cold during the entire shipment process, but do provide adequate protection. The ice packs may arrive warm, or even hot. This is normal and expected, but does not reduce the potency. Our Cold Pack Shipper also works well for our other products that are kept in cold storage.

If the temperature is above 95°F in your area at the time of ordering, we recommend shipping the probiotic with our optional Dry Ice Shipper. This will provide significant protection from excessive heat.

Please note: We cannot ship dry ice to a P.O. box.

We take pride in making sure your orders are handled with the utmost care, and arrive to you in a timely manner.



GutPro® powder requires refrigeration for long-term storage. Keep away from moisture. Can be kept at room temperature for up to two weeks while traveling.


Young children (3-5 years of age): Add a pencil point amount of GutPro® powder to your child's food and increase slowly over time, or as directed by a healthcare practitioner. Do not go beyond half of the smallest measuring spoon. May be taken once daily or every other day.

Older children (5-12 years of age): Add an eighth or a quarter of the smallest measuring spoon of GutPro® powder to your child's food and slowly increase over time to half or all of the smallest measuring spoon. For sensitive children and children closer to the age of 5, do not go beyond half of the smallest spoon. May be taken once daily or every other day.

Teens and adults: Start by adding a quarter to half of the smallest measuring spoon of GutPro® powder to food and increase over time. These probiotics for adults may be taken once daily or every other day.

Start low and slow: The digestive health supplements we carry are premium, pure and potent. Therefore, it’s critically important to start slowly, with a lower dosage than recommended. For example, a minimal dose every other day, or even once a week, until you can determine how the supplement affects your body and what feels right for you. Organic 3 recommends starting out with just a pencil point amount of probiotic powder.

How to take GutPro®:

Use our mini spoon set to accurately measure your desired dose of probiotic powder. Sprinkle on lukewarm or cold food, mix it in a smoothie or take it with an organic fat, like butter, ghee, emu oil or coconut oil.

Frequently asked questions

GutPro® powder is free of common allergens. All strains are grown on a dairy-free, soy-free, vegetarian, non-GMO culture. GutPro® does not contain milk/casein, eggs, fish, shellfish, wheat/gluten, peanuts, tree nuts, yeast, corn or soy.

GutPro® is comprised of freeze-dried bacteria. Old school probiotics contained live cultures that died in transit due to warm temperatures. Freeze-dried bacteria are able to withstand warmer temperatures during transit.

Yes! First, please know that Organic 3 probiotics contain hearty freeze-dried bacteria (organisms), versus live cultures. Unlike live cultures, which can be quickly destroyed in transit by heat, freeze-dried bacteria will slowly decline in higher temperatures — without the addition of an ice pack or dry ice. 

While Organic 3 probiotics definitely hold up well in warm weather, we still recommend cold packs or dry ice in higher temperatures. (Please note that the cold pack is automatically added to your cart with any probiotic purchase, and can be manually removed if you opt not to order it).

These ice packs are not designed to stay cold during the entire shipment process. Rather, they’re designed to protect the potency of the probiotic. Sometimes, the cold pack may arrive warm or hot. Rest assured, this has no impact on your probiotics. It’s completely normal and to be expected.

All of this information is based on rigorous independent laboratory testing, after shipping Organic 3 probiotics in various temperatures.  

GutPro® powder does not contain a prebiotic or any other fillers. Most commercial probiotics are up to 80% prebiotics. This is notable because adding prebiotics reduces the potency of a probiotic supplement and therefore, reduces the cost per bottle. However, the cost per serving of GutPro® is actually cheaper than premium probiotics that contain prebiotics, as one bottle of GutPro® powder contains more CFUs (colony-forming units) than eight bottles of your average "premium" probiotic powders. In addition, the probiotic strains in this pure powder formula are scientifically proven and specifically formulated to support digestion and minimize negative reactions.*

The digestive probiotics in GutPro® powder work best in conjunction with a wholesome, real food diet. Think healthy fats, wild-caught fish, grass-fed meat, organic vegetables; and the elimination of GMOs, additives, preservatives, chemicals and processed sugar/flour.

There are no prebiotics in GutPro®. This is because prebiotics like inulin and maltodextrin are often included in other commercial brands as fillers, yet can feed pathogens and cause negative reactions in people with sensitive digestive systems.   

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Customer reviews

Customer Reviews

4.8 Based on 189 Reviews
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Misao O.
United States United States

$20 product is doing better than GutPro ($100)

After wasting big money for Custom Probiotics, I switched to GutPro. Consumed 2 bottles and the first one gave me normal regularity about 60% of the time. That was impressive since I had sloppy and messy BM all the time before. Too bad 2nd bottle did nothing and it didn't give me any improvement. I even took it with Pure Gusto, prebiotic blend($69.00) and both failed without positive sign. I don't want waste money for $100 products on both GutPro and Custom Probiotics. So I searched Amazon again and found new product, Naturelo. 4 bottles of Custom Probiotics didn't work. 2 bottles of GutPro didn't work. Surprisingly, I am having regularity in a week with Naturelo($20). No more $100.00 probiotics.


Hello Misao, Thank you for taking the time to share your thoughts. We are so very sorry to hear that you had a disappointing experience and that you have had to try so many products to aid in your digestion thus far. We understand. Some of our customers have tried up to 20 different brands of probiotics before landing on GutPro by Organic 3. It sounds like your first bottle of GutPro was kicking in for you. And then, like you said, with the second bottle combined with the Pure Gusto, things changed. If by chance you decide to switch from the new probiotic you're on and give GutPro another try, our advice is to scale back the dosage of the GutPro and remove the Pure Gusto from your supplement regimen to see if things start moving in the right direction for you. You are also welcome to reach out to our customer service manager Gana, who is here to answer all of your questions and ensure you have all of the information you need to have success with your supplements. Gana can be reached at or by calling 1-800-524-8802. We wish you the best, Misao. And we are here should you need further help. Warm regards, The Corganic Team

United States United States

OMG, no more allergies...

I started taking GutPro ~4.5 years ago, at the recommendation of my chiropractor based on the book "The Epidemic of Absence." After the prior round of allergy shots became ineffective, I experienced symptoms of intense allergies the following spring. I've been allergic since I was a child to environmental things (spring pollen, weeds, animal dander, dust, etc.), Now I no longer have allergies, and no longer need allergy shots (the previous five (5) rounds of allergy shots only had temporary results for me). I continue to take GutPro and find it the best! And it's so cost effective when compared to allergy shots and the time getting shots every 4-6 weeks. Initially it took approximately three months before my allergy symptoms totally disappeared, and it was totally worth the wait!


Hello Mercedes, Thank you so much for sharing your experience with GutPro by Organic 3. How wonderful that allergies are no longer an issue for you after struggling for so long. And how wonderful that you found GutPro as an alternative to your costly and time-consuming allergy shots. Sounds like this has all been life-changing for you! We do have customers who report that GutPro helps with their allergies, given its pure and potent formula that's designed to avoid negative reactions associated with other commercial probiotics. A big part of this is that the folks at Organic 3 designed GutPro to support people with histamine sensitivities (ie the strains should not cause histamine reactions and may calm them, like in your case). We are just so happy for you! Thank you also for letting us know how long it took for your probiotic to do its work. Indeed, it can take some time for your body to adjust and it is worth the wait! GutPro also works best with a clean, real food diet. Mercedes, we thank you again for your support and we wish you the very best along your healthy journey :) Warm regards, The Corganic Team

stacey b.
United States United States

Great probiotic!

Haven’t noticed anything good or bad about but it’s it seems like a quality product and does what it claims!


Hello Stacey, Thank you for sharing your experience with GutPro powder by Organic 3, and for your five-star review. It's always a good sign when you start a new supplement and it bodes easily with your digestive system. We're glad to hear you're having the results you hoped for and that your recognize the quality of your pure, potent and premium probiotic :) Thanks for your support, Stacey. We wish you the best on your healthy journey. Warm regards, The Corganic Team

Rebecca K.
United States United States


I love this probiotic. I have tried several others and mostly given up on a probiotic but this one works and it works well. I’ve been taking it for more than 2 weeks and can tell a good difference in my digestion.


Hello Rebecca :) Thank you for your five-star review. We're happy to hear that you're enjoying your GutPro by Organic 3, Inc. and that it's supporting your digestion so wonderfully within just two weeks. We're also glad that you gave it a try and persisted, after trying so many others. Indeed, many of our customers have tried up even 20 other probiotic brands that didn't agree with their systems, and come to GutPro as a last resort. They often tell us that the purity of GutPro and its special combo of strains designed to avoid such negative reactions is what they were looking for all along :) We're honored to now call you one of these customers <3 Thank you for your support, Rebecca! We wish you the best on your healthy journey. Warm regards, The Corganic Team

United States United States

Feeling better

I ordered this for husband and self to help with tummy issues. We are seniors and sometimes had bathroom issues. After starting this product, we are both MUCH improved. Will order again and even recommended it to husbands acupuncturist.


Hello Margie :) Thank you for sharing your experience with GutPro by Organic 3. We're so happy to hear that it's helping to support your digestion, as well as your husband's! This is precisely what the product was designed to do. And many thanks for the recommendation to your husband's acupuncturist. We're so grateful for your support, and to hear that you and your hubby are feeling so great already. Wishing you the best on your healthy journey! Warm regards, The Corganic Team