Candida & Bacterial Optimizer (CBO) Protocol

I want you to stop suffering from the unwanted side effects from yeast and bacterial overgrowth. My exclusive CBO Method includes the exact 90-day protocol I use in my Boston practice. These scientifically validated ingredients have been proven to eliminate the root cause of your health issues and help you get your life back. 

Please see description below for package contents.

I want you to stop suffering from the unwanted side effects from yeast and bacterial overgrowth. My exclusive CBO Method includes the exact 90-day protocol I use in my Boston practice. These scientifically validated ingredients have been proven to eliminate the root cause of your health issues and help you get your life back. 

Please see description below for package contents.



Every day in my practice I hear from people suffering from the unwanted and unpleasant side effects from yeast and bacterial overgrowth in their gut. This can also lead to increased intestinal permeability (leaky gut), which then triggers everything from auto-immune issues to food sensitivities to brain fog to fatigue.

It is often THE root cause of dozens of other health issues related to an imbalanced immune system. This is why until you rebalance your gut using a scientifically validated protocol, it is going to be hard to optimize your health and feel completely well again.

I got my own health back using this system and I've helped countless others do the same. That's why my exclusive Candida & Bacterial Optimizer (CBO Method) is our most popular package in our Boston practice and online. We also sell it for the lowest cost possible.

The CBO Method 12-week protocol enables you to eliminate the unwanted pathogens living in your gut and do it in a scientific way that allows you to work up from the gentlest to strongest protocols, and this means you shouldn't get any of the unwanted die-off side effects. 



  • (1) Bottle of EN Saccharomyces Boulardii
  • (1) Bottle of Orthoflora
  • (1) Bottle of FloraFilm
  • (1) Dr. Cabral Safe Food Shopping List
  • (1) Dr. Cabral CBO Level 1 client instructions and protocol


  • (1) Bottle of Dairy-Free L. Acidophilus
  • (1) Bottle of Candida Support
  • (1) Bottle of FloraFilm
  • (1) Dr. Cabral Safe Food Shopping List
  • (1) Dr. Cabral CBO Level 2 client instructions and protocol


  • (1) Bottle of Clean Gut Probiotic
  • (1) Bottle of Candida Complex
  • (1) Bottle of Healthy Belly
  • (1) Dr. Cabral Safe Food Shopping List
  • (1) Dr. Cabral CBO Level 3 client instructions and protocol

* All Items are shipped as one complete package to allow for zero interruption during your 90-day yeast and bacterial overgrowth protocol.

*We highly recommend using the Daily Nutritional Support Powder along with the CBO Protocol, however it is not necessary to complete it. DNS Powder is not included.

*The CBO Finisher: Gut Rebuilding Protocol is highly recommended following the CBO Protocol. Please note this protocol is purchased separately.


Family First

Every product on this website was formulated with the mindset that my family and I would be using each nutritional supplement.

When you go into a product formulation knowing that your own family and children will use these products it ensures there will never be any compromise…

Plus, I want only the best for my online community and private practice clients. And, since people come to me for results after failing many times in the past, I have to know that every one of these products are truly the best of the best and will help people on their healing journey…


Functional Medicine Formulations

It’s important to understand that not all nutritional supplements are created equal.

For example, in a Functional Medicine practice only methylated or highly bio-available vitamins and minerals will be used in order to make it easy for the body to utilize.

Not only do these formula get better results, but they do not build up as toxins in the body or simply get excreted in the urine like most cheaper forms… 


Zero Compromise Policy

I made a promise to myself when I first started formulating the Equilibrium Nutrition line that I would not compromise on quality…

Even if a product cost me a few more dollars, I would not take any shortcuts in order to make a product for less.

This has enabled Equilibrium to set itself apart even in the Functional Medicine community as a leader in the best ingredients used.


GMP Certified

Besides never compromising on using the highest quality ingredients available when formulating our nutritional supplements, I make sure that each batch is 3rd Party tested for contaminants like:

  • Heavy metals
  • Mold
  • Bacteria
  • Impurities
  • Standard dosages

This then allows me to be confident when consuming these products myself and knowing that the dosages are what is stated on the bottle.

Again, this leads to better user results and happier customers and wellness clients!


Consistency & Freshness

Another way in which the Equilibrium Nutrition supplement line sets itself apart as the leader in the industry is by always producing fresh orders every couple of months.

Our products do not sit in warehouses for over a year…

Instead we maintain freshness with smaller continuous batch orders along with climate controlled fulfillment centers.

This guarantees purity, freshness, and taste.

This is a difference you can both see and taste with every bottle!

At Equilibrium Nutrition we strive to provide the fastest and most convenient shipping available!

United States Orders & Shipping 

  • Over $99 = Free Shipping
  • $99 and under = $4.95 Flat Rate Shipping
  • Shipping Rates are calculated on order totals after coupons/discounts and before taxes on qualifying items shipped
  • Please allow 3 - 5 business days for processing and shipping - unless otherwise stated for specific products.
  • Alaska, Hawaii, and Puerto Rico may take additional time to receive your shipment
  • Coupon Codes or Deals of the Month may not be applied to previously placed orders

International Orders & Shipping

  • We’re excited to now ship to the following countries:
    • Australia, Iceland, Spain, Austria, Ireland, Sweden, Belgium, Italy, Switzerland, Canada, Latvia, Taiwan, Denmark, Netherlands, Ukraine, France, New Zealand, United Kingdom, Germany, Norway, Vietnam, Greece, Philippines, Hong Kong, Romania, Hungary, and Singapore
  • International taxes, tariffs and value-added tax (VAT), along with shipping charges will be calculated into your final order total during Checkout. International taxes, tariffs, and value-added tax (VAT) costs are determined by each individual country. We have no control over these amounts and 100% of these costs are paid to the country. By collecting these funds up-front, your order will be expedited locally and delivered without interruption. You will not be required to pay any additional fees (no COD) at the time of order delivery.
  • Exact shipping charges are determined at the time of checkout based on the number of items, item type, weight and volume of all the items in the cart.
  • For more information about our international shipping policy click here

My "Empty Bottle" 100% Satisfaction Guarantee

Since I know you’re going to absolutely love and see & feel the difference by using the Equilibrium Nutrition supplement line I’ve formulated for my private practice, my family, and online community I'm happy to offer you my “Empty Bottle Guarantee!

This means if you don’t see or feel the results you were looking for, or just don’t believe this was the absolute best product in its class that you’ve ever used, simply ship back the empty bottles, within 60 days of your purchase, for 100% of your product purchase price (not including S&H).

My team and I firmly believe in putting our clients and customers first, and we only want the best for you in your wellness, weight loss & anti-aging goals!

100% Satisfaction Guaranteed

Customer Reviews

Based on 19 reviews
CBO protocol

Great quality. This is my 2nd time doing it and I know that it works! There are die-off symptoms which go away quickly so after that, it’s not too bad.

The best products.

This is an effective protocol. You will get results.

Didn’t work for me

I highly respect Dr. Cabral and this Protocol that has helped so many, however in my case this didn’t help . I think months 2/3 were a bit hard on my system and made me react even more. I’ve finished and I still have my skin issues with food that I eat. I’m really bummed because I even bought the gut rebuilder and won’t use it because of ingredients I know I react to like Chocolate. I will still use the DNS powder daily, however, I’m still on this road to figuring out what is causing all my “histamine” issues. MAybe MCAS? I have yet to be tested.

Life Saver

I’ll start by disclosing that I was very skeptical when purchasing this product as I have spent thousands of dollars trying to diagnose and fix my digestive problems. One of the few reasons I decided to try this product is because there was a 100% money back guarantee. The other is because of how much I appreciate and respect Dr. Cabral and how he does not push an agenda and how knowledgeable and passionate he is! I have only been on the protocol for a little over a week and I can say without a doubt ... I will not be getting a refund :) I didn’t even do the organic acids test. I decided to just go for it and see if it worked. I was desperate. For the first time in my life I don’t have stomach pain or discomfort. I still have some bloating ... but zero pain. I imagine the bloating will go away with time as I start to rebalance my gut. I will most definitely be purchasing the heavy metal detox and intestinal cleanse next. Thank you so much Dr. Cabral!! When I had no hope left .. you gave me hope. I am actually excited for my future and have faith that I can and will get well!


My husband is just 3 weeks in and already feels really great. I can't wait for him to finish out the protocol.

How Easy Pay Works

We are excited to make it easier than ever to access the world’s best at-home Functional Medicine Lab Tests -- allowing you an affordable way to get to the root cause of your biggest health challenges.

By selecting our “Easy Pay Available” option, you will be able to pay for your labs purchase in 3 equal payments:

Prior to each automatic payment being processed, we will notify you by email that your card will be charged.