Due to a spike in demand for Doctor's Biome during June, we are temporarily out of product. Any orders recieved will be first in line for our next batch.

Are you ready to normalize your digestion?

Medical-grade probiotics with no prescription needed.

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Reviews from our customers.

Alex Lubarsky

President, SCHO

Every so often there is a major industry disruption that flips everything on its head and makes the accepted obsolete. For decades we’ve been told about the benefits of probiotics for robust health, but no one mentioned that for the most part, the bacteria in those other products are dormant or dead and never comes back to life in the hostile environment of our digestive apparatus. With Doctors Biome, a technology 30 years in the making, you have a living and promulgating good bacteria that struts onto the microbiome playground like the cool kid and effuses it with energy, health and life.

Zach G.

Reviewed On 06/08/20

Feeling Better: Day 45 of taking 1, 2 once bottle of Drs Biome daily.
Results: Better low end intestinal function. Constipation as a side effect of medications has been mitigated. It seems that as my "Gut" works more efficiently, my energy levels are increased, my appetite is more consistent and I am more "regular". Try Drs Biome for 30 days, what do you have to loose? Yet you have so much to gain.
Thank you Drs Biome for the Life changing therapy.

Rona. R

Reviewed On 02/08/2020

I am a 70 year old woman who has suffered with a chronic & serious digestive disorder my life long. Trying just about every treatment available. Many many types of probiotics and dietary guidelines Nothing really gave me consistant relief. Then  during a visit with my 93 year old mother shared her supply of Doctors Biome with me. Over the course of daily use for my seven day visit great change took place. The Constipation, bloating, gas, cramping and chronic fatigue which had plagued me were Gone. Along with dietary changes and daily walks Doctors Biome has become part of my daily life. It has been a month and I feel so much better and are so grateful and happy.Thank you all the folks who make this product great work!

Cicely Tyson

Academy Award Winning Actress

I have been using Doctors Biome and I have had many positive medical benefits. I highly recommend it to everyone.

Cris Duval

Reviewed On 6/12/20

Cedric,  my 42 year old son, a dentist came in contact with something that gave him horrible diarrhea for several weeks.. Colonoscopy nor cultures could pin point the source. He has been on Doctor’s Biome for a couple of months now. Problem cleared up right away....he won’t be without it now. His wife and my grandkids take it daily now too. As do I. Howard knows what he is talking about for sure!

Martha R.

Reviewed On 11/18/19

I have had chronic diarrhea and gas for over 20 years. I used Immodium to treat it until it became so persistent my Gastroenterologist prescribed. Using Doctor’s Biome had rapid and favorable symptom relief. The taste is also pleasant, this is an excellent probiotic.

Bijan P.

Reviewed On 12/19/19

This is an excellent, high quality effective product.

The secret behind our proprietary formula.

Discover why Doctor's Biome can provide the relief you've been looking for.

Our Unconditional Guarantee:

Buy a 30 day supply (two boxes of 15 shots each including FREE shipping) of Doctors Biome and try it for two weeks. If you dont feel it made a difference to your health then we will refund the full purchase price and you can keep the second box and give it to a family member or friend to see if it might help them.*

*First Time Customers Only

Get the health benefits supplied in a daily probiotic wellness shot.

Promote Normal Digestion

Our probiotics are healthy strains of bacteria able to work together in the gut to keep bad bacteria in check to support normal digestive function. When bad bacteria are kept in check, the good bacteria can work together to promote healthy digestion. 

Balance Microbiome

Probiotics are living, healthy strains of bacteria, which compete with harmful microorganisms for space and nutrients in your digestive tract. This promotes a healthy balance of gut bacteria, which in turn supports normal digestive function. 

Boost Immunity

70% of our immune system is in our gut. Probiotics aid in restoring the intestinal barrier, which prevents destructive microorganisms from entering our bloodstream. This protects our body from harmful bacteria, thus boosting our immune defense. 

Enhance Nutrient Absorption

The 17 scientifically backed strains of probiotics in Doctor's Biome can aid in the production of vitamins, which may help enhance nutrient and mineral absorption from the foods we consume. This process can support healthy metabolism.

100% Organic Ingredients

An all natural blend of vegetables and fruit juices.

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Our team of expert doctors and scientists created a unique blend of probiotics to help boost your digestive health.

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Patent Pending Formula

Doctor's Biome only uses scientifically backed strains of probiotics.

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Living Probiotics In Each Shot

Doctor's Biome is a dairy-free probiotic wellness shot delivered in an organic blend of fruit and vegetable juices.

Our probiotics are living, active cultures of healthy bacteria, which help to rebalance and restore the gut microbiome. 

Each shot of Doctor's Biome contains 15 different strains of probiotics out of our 17 scientifically backed strains.

Doctor's Biome Colon Health Probiotic Drink Green Background
Doctor's Biome Colon Health Probiotic Drink Bottle Front
Doctor's Biome Colon Health Probiotic Drink Bottle Back
Doctor's Biome Colon Health Probiotic Drink Box Closed
Doctor's Biome Colon Health Probiotic Drink Box Opened
Doctor's Biome Colon Health Probiotic Drink 30 Pack

Doctor's Biome Colon Health


Doctor's Biome Shipping, 5 Star Rating & Guarantee

Due to a spike in demand for Doctor's Biome during June, we are temporarily out of product. Any orders recieved will be first in line for our next batch.

Choose between 30 Day Supply and 15 Day Supply

27 Billion CFUs | 2 fl. oz. per bottle |  15 out of 17 Studied Strains

Doctor Referral Patients: please place your order with this product!

We offer a Money Back Guarantee, details in tab below ⇩

Doctor's Biome Colon Health is a supplement that provides 15 strains of living probiotics (friendly bacteria). Proper amounts of friendly bacteria may result in improved immune function and overall intestinal health.

Box of 15 Bottles. Shake before use.

Take 30-60 minutes before eating. Shake Gently

  • Promotes healthy digestion
  • Supports immune system
  • Rebalances microbiome
  • Enhances metabolism of vitamins, nutrients, and minerals 

The vegetable-fruit juice blend in Doctor's Biome Colon Health has natural fiber in it. 

When the product is shipped, IF it spends most of the time upside down that fiber moves to the neck/top of the bottle and congeals into a gel like substance. This is absolutely normal. 

Each and every batch of Doctor's Biome is tested by an independent FDA accredited microbiology lab for safety (absence of pathogens). Your product is completely safe to consume.

This is perfectly normal and happens naturally, the fiber is a bit heavier than the liquid so that is why it remains near the top, but this may make Doctor's Biome Colon Health difficult to pour. If this happens to your batch or a few of your bottles, simply add a few drops of water and shake well. 

Our Team

We are committed to providing a high quality product.

From Our Founder, Dr. Howard Robins

"My best friend, Richard Finkelstein, the CEO and I started Doctor's Biome from the simple fact that probiotics had to be alive when entering your digestive system to actually work. We are excited to offer a high-quality product to help you achieve your health and wellness goals - starting in your gut. "

Improve My Colon's Health

The Phenomenon of Probiotics

Dr. Howard Robins explains the importance of probiotics.


How probiotics can help with constipation and keep you regular
How probiotics can help with constipation and keep you regular

By Rose Myint on Jun 28, 2021

The researchers pooled the data from the 14 studies and found that on average, probiotics increased the number of weekly bowel movements by 1.3, and helped soften stools, making them easier to pass. They also found that probiotics that contained Bifidobacterium were the most effective. 

Read more
5 Ways to Combat Bloating
5 Ways to Combat Bloating

By Rose Myint on Jun 18, 2021

Usually, when bloating is experienced on a regular basis and becomes intolerable, a closer examination at your diet may be helpful in figuring out which foods cause more gas build up.

Read more
Why your adaptive immunity may have declined during the pandemic
Why your adaptive immunity may have declined during the pandemic

By Rose Myint on Jun 10, 2021

As we start returning to normal life and seeing people again, statistically speaking we become more prone to getting sick and more so this year because we have lower levels of adaptive immunity throughout the population.

Read more

Bree Grumet, Personal Story


There was a time in my life that I didn't have to plan my life around my problem. Where I could go and do as I please and not have to worry about the consequences. And like many of us, I too, started to develop some gut issues as I got older like bloating, irritability, inconsistency, pain, etc. However, when  I had my gallbladder removed I didn't realize how life changing that was going to be. Like learning an entirely new diet and having to make sure that if I wanted to go out to eat and have fun I had to make sure i planned everything cause I didn't know how my body was going to react. Years of this became the new norm for me and I had accepted this was life. I then was introduced to Doctor's Biome colon health and the results blew me away. I couldn't believe how fast it took effect and within just a couple days I wasn't bloated, then a lot of the irritability started to subside. My body felt totally different and now I don't know what I would do without it. I don't like taking medication. The only thing I have ever taken  regularly was an aspirin for my shoulder and I take a multivitamin and that's not even every day. Since I have been taking Doctor's Biome this is something that I take everyday and never miss because it truly works. I was introduced to it 2 yrs ago and my life and health has been so much better since. Words cannot express how great it is to not have pain or discomfort all the time. I highly recommend this supplement. Thank you for taking the time to read my testimonial and I hope this helps someone as much as this product has helped me.