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Create a Strong, Healthy Gut Barrier & Decrease Bloating and Gas

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  • Single super-strain of Lactobacillus plantarum OM
  • Doubles every 20 minutes once it makes contact with the foods in your stomach
  • Creates a strong, healthy gut barrier to support the flow of nutrients into your bloodstream
  • Eliminates bad bacteria while breaking down carbs and protein for less gas, cramps, and bloating
  • Supports and protects your immune system
  • Shelf-stable plant probiotics; no dairy and no refrigeration required


  • Serving Size: 1 capsule
  • # of Servings: 60
  • Form: Powder in plant cellulose capsules
  • Capsule Size: Standard size 0 (7.5mm x 21mm)


  • Take 1-2 capsules daily


If you suffer from digestive problems, there’s a war going on inside you – a battle between friendly and unfriendly bacteria in your stomach and intestines. The secret to restoring digestive health is ensuring the “good” bacteria are stronger than the “bad.” The fastest and easiest way to do this is by taking a high-quality probiotic.

ProBiotixx+™ is a single “super-strain” of highly beneficial Lactobacillus plantarum. You’d have to eat pounds of cultured vegetables and other fermented foods to get the same benefits as you can from a few capsules per day of ProBiotixx+. It eliminates bad bacteria fast… eats up excess sugar… and protects your gut from inflammation and viruses.


Lactobacillus Plantarum

Lactobacillus Plantarum

A common beneficial bacteria found in cultured vegetables, this hardy probiotic can withstand temperatures between 1-60°C (33-140°F). It has the ability to adhere to the sides of the intestines, creating a healthy barrier in the colon and is resistant to most commonly prescribed antibiotics.


Farm to Bottle Ingredients

The majority of daily vitamins and supplements on the market are made with synthetic ingredients, as well as fillers, binders, coloring, flavorings, preservatives, and other artificial ingredients that your body has a hard time recognizing. At Organixx, we’re proud to offer the absolute best nutritional formulas that help people get and stay healthy. Our products are made with REAL plants and whole FOODS that your body already knows how to assimilate and use to the greatest advantage for your health. They’ll help you look, feel, and live better... naturally!

People Over Profits

We believe in doing things differently. While most supplement companies spend the majority of their money on advertising, we spend ours on the highest-quality, clean, and non-GMO ingredients available – certified organic, whenever possible. In fact, we spend on average 400% (4 times) more to manufacture our products because of our certified organic ingredients and time-consuming fermentation and sprouting processes that increase bioavailability. In the end, you get exactly what you pay for – the best supplements on the market.

Maximum Nutrition

Many of our supplements and their ingredients are sprouted and/or fermented as part of the production process. You’ve likely heard about the gut health benefits of eating fermented foods. But did you know that fermentation also helps enhance the vitamin and mineral content of whatever’s being fermented? It’s a form of pre-digestion which means your body can absorb even more of the “good stuff” in the supplements.

More Bang for Your Buck

While our supplements might cost a little more, in the end, you save more. We focus on formulating synergistic BLENDS that address specific health needs. We start by researching the best and most effective synergistic combinations and then we source the cleanest, highest-quality ingredients available. You get the results you’re looking for without the expense and hassle of buying dozens of supplements and swallowing handfuls of pills every day. It’s a win-win for everyone.

Manufactured in the U.S.A.

All Organixx products are manufactured in the U.S.A. at an FDA-registered, CGMP-compliant facility. The vast majority of the individual whole food and specialty ingredients that we use in our supplements and skincare products are grown in and sourced right here in the U.S. The few ingredients sourced from other countries are indigenous to those regions, with ZERO of our ingredients being sourced from China.

Our Results Speak for Themselves

Over 115,000 health-conscious customers like you use and trust Organixx products to enhance their health and we’ve received well over 10,000 5-Star reviews. We also receive a LOT of overjoyed feedback from folks sharing how pleased they are to finally find a supplement company 100% committed to using the purest, non-GMO and certified organic ingredients wherever and whenever possible! Be sure to read our verified customer reviews for ProBiotixx+ here.


  • Single super-strain of Lactobacillus plantarum OM
  • Doubles every 20 minutes once it makes contact with the foods in your stomach
  • Creates a strong, healthy gut barrier to support the flow of nutrients into your bloodstream
  • Eliminates bad bacteria while breaking down carbs and protein for less gas, cramps, and bloating
  • Supports and protects your immune system
  • Shelf-stable plant probiotics; no dairy and no refrigeration required


  • Serving Size: 1 capsule
  • # of Servings: 60
  • Form: Powder in plant cellulose capsules
  • Capsule Size: Standard size 0 (7.5mm x 21mm)


  • Take 1-2 capsules daily

3rd-Party Tested & Verified

Organixx pays to have all our products tested by NSF (an internationally recognized leader in independent product testing) and other highly reputable third-party testing labels. These third-party laboratories test for glyphosate (the active ingredient in Roundup), GMOs, pesticides, herbicides, insecticides, and heavy metals. We're proud to be one of the few (if not the only) supplement companies to openly and honestly share all of the test results on our website. Click here to see 3rd-party test results for our ProBiotixx+.

Vitamen Angels Proud Supporter

Organixx is Helping 80,000 Mothers & Children in 2021

Purchasing Organixx supplements does more than just support the health of you and your family... it also helps pregnant women, breastfeeding mothers and children under five who are at risk of malnutrition... right here in the U.S. and around the globe. We are proud to partner with Vitamin Angels, a global public health nutrition organization. For over 25 years Vitamin Angels has promoted maternal and child health by ensuring vulnerable, underserved populations have access to lifesaving and life-changing vitamins and minerals. This year alone, Organixx's financial support will allow Vitamin Angels to assist 80,000 children and mothers in 70 countries and all 50 states. Thank you for helping us do even more good in the world!


Daily Usage

Daily Use

Take 1-2 capsules daily with meals or before bed.

Advanced Use

Advanced Use

To accelerate healing or during times of increased stress, double or triple the dose for the first 90 days, then titrate down (up to 8 capsules per day).

Also highly beneficial for repair & recovery when combined with fasting protocols.


Pairs Well With

If optimal digestive health is your priority, consider pairing with our advanced digestive enzyme formula that helps your body derive the absolute most nutritional value from the foods you eat.
Shop Organixx P3E

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Proteolysis is the breakdown of proteins into smaller polypeptides or amino acids. So, when we say this is a “proteolytic probiotic” it means it is a proven, patented strain that has the ability to not only eliminate bad bacteria, but also to break down carbs and protein.
ProBiotixx+ is a single-strain probiotic. It contains 2,500,000,000 (2.5 billion) CFU of Lactobacillus plantarum OM per capsule.
Patent # 5,895,758

Patent Abstract: The invention relates to a biologically pure strain of L. plantarum, L. plantarum, OM. The L. plantarum, OM strain has proteolytic, anti-viral, anti-retroviral, anti-bacterial, anti-microbial, and anti-tumoral characteristics and uses. Thus, the invention relates to agents having proteolytic, anti-viral, anti-retroviral, anti-bacterial, anti-microbial, and anti-tumoral agents, having the respective capabilities. With respect to its anti-viral capability, the provided strain includes the capacity to screen a pharmaceutical agent to determine whether the pharmaceutical agent has any anti-retrovirus activity. The invention also relates to a nutritional supplement having proteolytic activity and utilizing the L. plantarum, OM ATCC 55981 strain.
While many probiotic formulas boast about high CFU, what actually matters most is how FAST they multiply.

ProBiotixx+ doubles every 20 minutes once it makes contact with the foods in your stomach. It continues to multiply until the “bad bacteria” are dead and out of your system in just 3-4 days.

It starts at 2,500,000,000 (2.5 billion) CFU but within 20 minutes has doubled to 5,000,000,000 (5 billion) CFU. Imagine how many CFUs there are within a few hours! For this reason, ProBiotixx+ can be manufactured to a lower starting CFU count while ultimately being more effective.
Freeze-drying is the most commonly used form of dehydration when manufacturing probiotics. This method was first used to preserve medical supplies and is now widely used in preserving probiotics. Very simply, the freeze-drying process stabilizes the product, concentrates large quantities into smaller units which in turn increases its potency, and lastly, puts it into a state that doesn’t require refrigeration.
Organixx ProBiotixx+ is shelf stable and does not need to be stored in the refrigerator. For best results, you can store the products in a clean, dry, and cool area such as a closet or cupboard.
Organixx ProBiotixx+ is vegetarian but may not be considered vegan. It’s grown on a dairy-based medium which makes it much stronger, but the end product does NOT contain dairy. Based on this information you will need to determine for yourself if this product is appropriate for you or not.
Yes, all Organixx capsules can be opened and the powder added to food or beverages.
While it should be safe to do so, please always consult with your physician before giving any supplements to children and to determine the recommended dosage.
ProBiotixx+ is egg-free, shellfish-free, nut-free, and yeast-free. There are no gluten-containing ingredients used in this product.

Regarding dairy, it is grown on a dairy-based medium which makes it far stronger, however the end product does not contain any dairy.
We offer free shipping on all domestic (U.S.) Subscribe & Save orders, regardless of the order value. All other domestic orders of $99+ receive free shipping. Canadian residents can get free shipping for all orders of $149+ and international customers receive free shipping on all orders of $199 or more.
Subscribe & Save is available on every product and is the best choice for products you intend to use daily. Not only do you get an automatic savings of at least 15% off*, but you also don’t have to worry about remembering to order your favorite supplements month after month. (*Tip: 3- and 6-bottle Subscribe & Save options enjoy even greater savings.) Click here to get all the details about our Subscribe & Save program.
We ship 7 days per week. Orders received by 9am Eastern time will likely ship the same day while all other orders will likely ship out the next business day. Subject to change based on volume.
QA Question

Still have questions?
Our Customer Success team is ready to help.
Visit or call 877-750-6455.
MON-THUR 9am - 8pm ET
FRI-SUN 11am - 5pm ET


Customer Reviews

Based on 400 reviews
Sandy Srelz
Probiotix I go to when I need it

If I know I will eat more than I should, this is the probiotix that I go to; eases my digestion

Heidi D
Great Product

I love the quality of Organixx Products!

Wendy Kum

I take ProBiotixx+ every evening and it helps me to go toilet the next morning. I feel good and light with my digestive system. My friend also took it with 3 times a day and has greatly helped her to have smooth bowel movement daily. She tried other brands of probiotics but they did not help at all.

Kim Taylor

I love the probiotic. I can tell it helps me a few hours after I take it.

Thomas Mertins
Nice Blend

My wife likes them.

Tom Curran

Just start taking this product about a week ago. So far no issues. Good product!

Joyce Mckoy
Very good supplement

Doing very well with Probiotixx +

Karen Mencel

I feel this is working better than previous products I have tried.

Razvan Gheorghe
Very good

I’m using this products for some time now and they are the best

Stomach aches leave quickly and no more bad breathe

Probiotixx+ is amazing! We bought it for my husbands stomach. He likes to eat things that his stomach doesn’t like. If every him or I have a stomach ache we pop a couple of these and no more pain. He had an issue with bad breathe and would eat mints all day, he started taking probiotixx + daily and his bad breathe completely disappeared. We always have this well stocked in our house.

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