MyReuteri L.reuteri 10B
MyReuteri L.reuteri 10B 2
MyReuteri 10B Supplement Facts
MyReuteri L.reuteri 20B CFU
MyReuteri L.reuteri 20B 2
MyReuteri 20B Supplement Facts
MyReuteri
MyReuteri
MyReuteri
MyReuteri

MyReuteri

Sale price$45.00 USD
CFU Count:10 B
Quantity:

30 capsules per bottle. Take 1 capsule a day.

Subscription Details: Save 10% with Auto Delivery. Have your product automatically delivered on your schedule. No obligation. You can modify or cancel your subscription anytime. Learn More

Formulated by Dr. William Davis — Created by William Davis, MD—author of Super Gut—who serves as a paid scientific advisor to Realize Therapeutics.

MyReuteri™ – High-Potency L. reuteri LRDR Probiotic supplies our proprietary Lactobacillus reuteri LRDR™, offered in 10, 20, or 50 billion CFU per capsule, plus FOS prebiotic fiber. This beneficial microbe, often diminished by modern lifestyles, helps maintain a balanced gut environment. †

Targeted daily support for gut health

  • Helps maintain normal bowel regularity †
  • Helps maintain a balanced gut microbiome and supports comfortable digestion †
  • Potency choices—10 B CFU foundational, 20 B CFU for enhanced support, or 50 B CFU for intensive, short-term support for extra strain such as travel †

Choose Your MyReuteri Strength

  • 50 B – Intensive, short-term support for extra strain (travel, events, challenges) †
  • 20 B – Enhanced support when diet, environment, or schedule changes add digestive demands †
  • 10 B – Foundational daily support to help maintain gut microbial balance †

Use to make yogurt-like cultured-dairy superfood
One capsule can be fermented (36 h at ~100 °F with inulin) into a tangy cultured dairy rich in live cultures—following Dr. Davis’s signature “Superfood” process and recipe. Our lab tests show extended fermentation yields very high probiotic counts. Not recommended for pregnant or nursing individuals.

Clean label formula.
Made without dairy, artificial colors or flavors, sugar, yeast, wheat, tree nuts, starch, casein, eggs, or peanuts. Vegetarian capsule.

† 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.

MyReuteri Formulation

Based on the science of the Gut-Skin Axis, doctor-developed MyReuteri is formulated with LRDR L. Reuteri and FOS.

Lactobacillus reuteri LRDR™ 

LRDR™ is Oxiceutics’ proprietary, human origin strain of Lactobacillus reuteri. Modern lifestyle factors—such as highly processed diets, reduced fiber intake, and everyday stress—may lessen the abundance of beneficial microbes, including L. reuteri

FOS (Fructooligosaccharides)

Fructooligosaccharides (FOS) are short chain prebiotic fibers that serve as a food source for beneficial gut bacteria, helping them grow and maintain a balanced intestinal microbiota.† 

MyReuteri FAQs

MyReuteri™ provides pure Lactobacillus reuteri LRDR™ in numerous strengths including Foundational 10, Enhanced 20 or Intensive 50 billion CFU’s per capsule, plus a small amount of FOS.† Suitable as a dietary supplement or can be used to make yogurt-like cultured dairy.

Developed by Dr. William Davis, LRDR™ is Oxiceutics’ highly-concentrated, proprietary human-origin strain that survives gastric transit and supports gut microbial balance.

MyReuteri™ is offered in three potencies so you can personalize your daily intake. Foundational 10B is for daily support to help maintain gut microbial balance. Enhanced 20 B is for support when diet, environmental or other changes impact digestive demand. Intensive 50 billion is for short term support during periods of greater demand—such as travel or digestive stress. †

Absolutely. Some users start with 50 B for one month, then maintain with 20 B or 10 B. Adjust according to your goals or practitioner guidance. †

Benefits plateau for some individuals above ~20 billion CFU/day; optimal intake varies. †

Freeze‑drying technology allows us to concentrate LRDR™ powder to approximately 400 billion CFU per gram at time of manufacture, so one small capsule can deliver a full 10 or 20 or 50 billion. †

We recommend using 10 or 20 billion to ferment cultured dairy in very high counts.  While the 50 billion will work, it’s intended as a Intensive dose supplement when it’s not convenient to make yogurt-like cultured dairy, when travelling or periods of g.i. challenges. Our MyReuteri starter is specifically intended to make cultured dairy, in a convenient, easy-to-share sachet.

It can be use as both—formulated for oral use or as a fermentation starter.

Individual timelines vary; some people see differences within several weeks, while others may require six to twelve weeks of consistent use. †

Benefits tend to fade once supplementation stops, suggesting ongoing intake is needed for sustained support. †

Adding MyReuteri increases your daily L. reuteri intake for those seeking additional microbiome support. †

While MyReuteri is shelf-stable for transport, it’s best to keep in the refrigerator, and always keep the bottle tightly closed. 

MyReuteri can be taken with food or without. Avoid taking probiotics while eating or drinking hot foods or beverages, as it may kill the microbes.

Yes—many families choose the 10 B strength. Always consult a pediatric professional before adding any supplement to a child’s routine, especially if the child is taking prescription medication or has a medical condition. †

Absolutely; the strain supports gut balance in men and women alike. †

Individuals with known histamine intolerance should consult a healthcare professional before use, as L. reuteri can produce small amounts of histamine.

Consult your healthcare professional if you are pregnant, nursing, giving MyReuteri to a child, have histamine intolerance, take prescription medication, or have a medical condition.

Beyond common temporary digestive changes, no serious adverse effects have been reported.  Nausea and stomach upset are relatively common when first introducing new probiotics to the body. Symptoms are usually temporary and part of the gut adjusting to the new bacterial balance.

In some instances, excessive humidity can cause the powder inside the capsule to clump together, however, formulation remains viable and effective.  If using to make cultured-dairy, use a spoon to gently break up the powder before mixing, or dissolve in warm dairy mixture.  Be sure to keep the bottle tightly closed and keep the desiccant moisture-absorbing pack in the bottle, and store in the refrigerator.  

Safe and widely used in supplements, medicines and foods, a small amount of magnesium stearate is included to facilitate consistency in the production process. 

† 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.

Revolutionary Science Discovered by Dr. William Davis

Hi, I’m Dr. William Davis, a medical doctor, author, and passionate advocate of the power of the gut microbiome. My deep research into the science of beauty has reinforced how our outer glow certainly starts from within.

I advocate the restoration of genuine health, by starting with the foundation, addressing deficiencies, and supporting what our bodies used to produce.

MyReuteri™ is a supplement that I personally formulated. With the wonderful and broad health benefits of our LRDR™ super microbe, designed to support gut health.*
Dr. William Davis, MD

Customer Reviews

Based on 614 reviews
89%
(544)
6%
(35)
4%
(22)
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2%
(11)
A
Ayanna

Awesome quality!

C
Carol

I used the product and it is great!

S
Shana

Great product

J
JoAnn Cullis
L. Reuteri capsule

Great product!

B
Beverly Pell
Great Product!!!

Making MyReuteri “yogurt” is making me feel better. I combined the LReuteri with Dr.Mercola’s Biothin L-gasseri probiotic and made an enhanced “yogurt” as Dr. Davis describes in his book SuperGut. I’m only getting started and am excited to continue to learn more about gut health.

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