Primal Gut™ Powder

17.25 g. and 34.5 g.


In stock

Buy 2 or more for $94.95 each and save 5%

Primal Gut™ Probiotic Powder - by Organic 3, Inc.

A comprehensive, 13-strain probiotic blend carefully designed to support your gut ecology

This complete probiotic blend is carefully designed to help you re-generate and maintain a healthy gut ecology.* Organic 3 has carefully calibrated the amount of each strain to maximize the health benefits and minimize problems.

Primal Gut™ is ideal if you've used probiotics in the past and are at more advanced stage of digestive healing.* It is our most comprehensive formula, and is ideal for individuals who are looking to introduce a wider variety of bacteria to their regimen.

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. 

  • Spoon 1 = 1.5+ billion probiotic CFUs
  • Spoon 2 = 3+ billion probiotic CFUs
  • Spoon 3 = 7+ billion probiotic CFUs




Ingredients: Lactobacillus rhamnosus, Lactobacillus casei, Lactobacillus acidophilus, Lactobacillus plantarum, Lactobacillus paracasei, Lactobacillus gasseri, Lactobacillus brevis, Lactobacillus salivarius, Bifidobacterium infantis, Bifidobacterium longum, Bifidobacterium bifidum, Bifidobacterium breve, Bifidobacterium lactis

Other Ingredients: None.

Primal Gut™ Powder is free of the common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat/gluten, corn, yeast and soybeans.

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.



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


Begin with spoon 1. Increase or decrease over time, as needed (see “low and slow” note below).

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. 

How to take: 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. See dosage instructions above for more info. 

Frequently asked questions

GutPro Infant™ is recommended for anyone under the age of 2. However, because it's such a gentle formula it is also ideally suited for very sensitive individuals of all ages, or those taking probiotics for the first time.  It is our least potent formula.

GutPro Powder™ is best for ages 3 and over, or children between the ages of 2 and 3 who have already used the Infant formula. It contains one extra strain (L. plantarum) and is twice the potency of GutPro Infant. GutPro is a powerful probiotic that does not require large doses. It is, however, suited for sensitive individuals who may have reacted to certain strains of bacteria found in other probiotic formulas. This product is also available in GutPro™ Capsules.  Click here to learn about the difference between GutPro™ Powder and GutPro™ Capsules.

Primal Gut™ is recommended for those who have used probiotics in the past and are at more advanced stage of digestive healing. It contains the highest number of strains of all 3 formulas, so is ideal for individuals who are looking to introduce a wider variety of bacteria to their regimen. It is our most comprehensive formula.

The age to progress from one formula to another for every person varies. Since everyone is unique and responds differently to different formulas, it's important to take into account the individual's health history, diet, metabolism, and recommendations by a practitioner - not just the age.  As always, be sure to go low and slow when introducing a new supplement to your regimen. 

While both Primal Gut™ and Primal Soil™ were both created for those in the later stages of healing, they are two very different probiotics.  Primal Soil™ contains 2 strains that are soil based organisms. It is meant to be taken intermittently and as a complement to a main probiotic.  Primal Gut™, on the other hand, contains 13 strains that are all either human or plant derived.  All these strains are meant to colonize in the gut and can be taken indefinitely.  

All of our probiotics are freeze-dried, highly stable and at full potency when they arrive at their destination.  

If you ordered a cold pack, it has helped to buffer the heat in the parcel for the first 24 to 36 hours of shipping. Because probiotics can be sensitive to handling, transportation, and storage, the product has undergone independent laboratory analysis for verification of stated potency (in both it's raw and finished form). The probiotic was tested in a variety of conditions and temperatures and is both highly stable and potent in the time it takes to reach it's destination and for one full year from the date of it's production. As an extra measure, we routinely include a higher number of CFU's (organisms) in each bottle than is stated on the label to account for any potential and minimal degradation that might occur during shipping.

Note:  freeze-dried organisms behave very differently than "live cultures" and are in a state of suspended animation. This means the organisms are inactive until they come in contact with moisture. The freeze-dried organisms are sealed in an amber glass, non-permeable bottle to protect against moisture during shipping and for extended use and storage. During the 2 day, expedited shipping the product has shown no decline in activity even after the product arrived warm and sometimes, even hot.  

*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

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Patricia D.
United States United States

Keeps me well

Before I started this product, I had one cold after another all school year. Also, had bronchitis and pneumonia once during that time. I’ve been taking it about a year and six months. I have only had 1 minor cold since I began using this probiotic. I’m a school bus driver so I’m around lots of germs.


Hi Patricia, Thank you for sharing your experience. How wonderful that Primal Gut by Organic 3, Inc. is helping support your immune system - and that you've had just one little cold since starting your probiotic! We love to hear stories like this. So happy to hear you can drive your school bus free of sneezes and coughs now! We wish you the very best on your journeys with the kiddos and your health, Patricia. And we appreciate your support ;) Warm regards, The Corganic Team


5 Star

I've been using probiotics for years. This is by far the best. Highly recommended!


Hi Lina, Thank you so much for your recommendation! We're so happy to hear that you've found "the one" in Primal Gut by Organic 3, Inc. :) We look forward to serving you - and we wish you the very best on your healthy journey. Warm regards, The Corganic Team

A Corganic Customer

Reversed my food allergies

This is by far the best probiotic I've tried thus far. Reversed all my food allergies. I never thought I would be able to eat eggs again but here I am. I've been suffering from diarrhea, bloating, indigestion, heartburn, acid reflux, etc for over a year now. Thanks to this, I'm slowly getting back to normal again. I originally started with the GutPro. It helped slightly but I was still having issues but PrimalGut cured everything for me. It's probably because of the variety of strains. I owe my life to this product. Thank you so much for coming up with such a great formula!


Hi Mez, Thank you so much for sharing your experience with us. It sounds like you've been on tremendous journey - and we're thrilled that GutPro and Primal Gut probiotics by Organic 3, Inc. are helping you get back on track with your digestion. How absolutely wonderful that your bloating, indigestion, heartburn, acid reflux, etc. are subsiding and that you can even enjoy foods that you were previously causing allergic reactions. What a life-changing difference! These probiotics were designed to support the body in all the ways you're experiencing - and we couldn't be happier for you. We're honored that you put your trust in us, and we look forward to serving you, Mez! Wishing you the best :) Warm regards, The Corganic Team

Stephen B.
United States


Very good product


Hi Stephen, We're happy to hear that you're enjoying your Primal Gut probiotic by Organic 3, Inc. Thanks for sharing your feedback, and for your support! Warmly, The Corganic Team


Great probiotics, great price

My family of 6 used Gutpro while doing the GAPS diet. Originally I was Going to buy Biokult, but I wasn't sure if my daughter had a dairy sensitivity and Biokult has a coating made with dairy products. So I did some more searching and found Gutpro! I was shocked at the high price of $100 a bottle until that bottle lasted our family of six three months! The powder was easy to add to yogurt or on a spoon for the kids. Within 8 hrs of taking my first dose my stomach began making loud noises as my gut micribiome began to change for the good. I have never seen that drastic of a change so quickly with any other probiotics on the market today. Well worth the money and it saved my family hundreds of dollars while we were on GAPS.


Dear Crystal, Thank you so much for sharing your experience : ) We're thrilled that GutPro by Organic 3, Inc. is working so well for you and your family of 6! You are spot on about the price. Many folks initially thing it's high... But when you take a closer look... 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. It seems like this formula kicked in quickly for you! And great on you for doing GAPS with your family : ) It's quite a laudable commitment. We are so happy to serve you, and we thank you so very much for your support. Warmly, The Corganic Team