Candida & Bacterial Optimizer (CBO) Protocol

A comprehensive 12-week Protocol to support gut microbial balance and a healthy gut lining, and slowly reintroduce beneficial microbes.

  • Gut Lining Support
  • Bowel Regularity
  • Less Bloating
  • Microbial Balance
  • Comprehensive 12-week protocol
  • Uses herbal formulas that support gut microbial balance
  • Supports a healthy gut barrier
  • Replenishes beneficial microbes
  • Comes with meal plan and easy-to-follow instructions
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Benefits
  • Mastic gum supports a healthy stomach environment and normal gastric emptying
  • Wormwood helps support healthy intestinal function
  • Supports healthy digestive function
  • Supports a healthy microbial balance on the body's mucosal surfaces
How To Use
  • Month 1
  • BioFilm Disruptor: 2 capsules upon waking and 2 before bed
  • Microbial Balance: 2 capsules upon waking and 2 before bed
  • Month 2
  • FloraFilm: 2 capsules upon waking and 2 before bed
  • Gut Bacterial Support: 2 capsules upon waking and 2 before bed
  • Month 3
  • Healthy Belly: 1 capsule upon waking and 1 before bed
  • Candida Complex: 2 capsules upon waking and 2 before bed
  • Clean Gut Probiotic: 1 capsule at breakfast and 1 at dinner
  • Dosing and products may vary based on your practitioner's recommendations as they pertain to your individual case and at-home lab results.
Quality You Can Trust
  • We consider purity and quality non-negotiable. Every batch is tested in an ISO/IEC 17025-accredited laboratory before it reaches you. The laboratory testing screens for heavy metals, microbials, other known contaminants, and ensures that the actual dosages match what's stated on the label (potency). It's how we can stand behind the purity, safety and consistency of every bottle.
Non-GMO
Gluten Free
Dairy Free
Egg Free
Soy Free
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HSA/FSA Eligible

Gut Lining and Flora Balance

3 Months of Support for a Healthy Gut

The CBO Protocol supports gut microbial balance and slowly reintroduces beneficial microbes over a structured 12-week program.

The CBO Protocol is a 12-week program designed to support a healthier balance of microbes in the gut. It works through three steps:
1. Disrupt biofilms: Some microbes can live within a protective layer called a biofilm. Enzymes in the protocol help break down this layer.
2. Support microbial balance: Herbal and botanical ingredients help create a gut environment that supports balance among bacteria and yeast.
3. Replenish beneficial microbes: Probiotics introduce beneficial microorganisms to support gut balance and digestion.
The protocol uses a three-product system in each phase and gradually progresses from gentler to stronger support.

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Ingredients & Benefits

Top 6 Ingredients & What They Do

  • Zinc (as Zinc Carnosine)Supports a healthy gut lining
  • Lactobacillus plantarum Lp-115Promotes comfortable bowels
  • Lactobacillus acidophilus La-14Aids in the digestion of lactose
  • Bifidobacterium lactis Bl-04Supports bowel regularity
  • Caprylic Acid (as Magnesium Caprylate)Helps maintain a healthy balance of intestinal microflora
  • Berberine HydrochlorideHelps maintain a healthy balance of gut bacteria

How It Works

Suggested Use

Candida & Bacterial Optimizer Protocol suggested use
Candida & Bacterial Optimizer Protocol suggested use

Everything You Need, Nothing You Don't

What's Included In The Candida & Bacterial Optimizer (CBO) Protocol

BioFilm Disruptor

BioFilm Disruptor

  • Supports normal digestion and post-meal digestive comfort
  • Formulated to reduce occasional gas and bloating
  • Delivers a broad range of enzymes
Full Supplement Facts Panel

Supplement Facts

Serving Size 2 Capsules
Servings Per Container 60
Amount Per Serving
  • Enzyme Blend 900 mg*
  • Cellulase 70,000 CU
  • Hemicellulase 45,000 HCU
  • Xylanase 2,000 XU
  • Nattokinase (NattoSEB) 1,000 FU
  • Beta-Glucanase 200 BGU

*Daily Value (DV) not established.

Other ingredients: Rice flour, hypromellose, L-leucine and rice hull concentrate.

Microbial Balance

Microbial Balance

  • Supports a healthy balance of beneficial microbes in the gut
  • Formulated to support healthy digestion
  • Wormwood to support digestive comfort
Full Supplement Facts Panel

Supplement Facts

Serving Size 2 Capsules
Servings Per Container 60
Amount Per Serving% Daily Value
  • Biotin 2,000 mcg6,667%
  • Sodium (as Sodium Caprylate) 90 mg4%
  • Caprylic Acid (as Magnesium Caprylate) 500 mg*
  • Black Walnut Hull 200 mg*
  • Oregano Leaf Extract 150 mg*
  • Pau d'Arco Bark 4:1 Extract 75 mg*
  • Wormwood (Aerial Parts) 25 mg*
  • Olive Leaf Extract 25 mg*

*Daily Value (DV) not established.

Other ingredients: Microcrystalline cellulose, hypromellose, rice hull concentrate and L-leucine.

FloraFilm

FloraFilm

  • Supports microbial balance with a multi-enzyme blend
  • Supports normal digestion and comfort after meals
  • Supports the breakdown of plant fiber during digestion
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Supplement Facts

Serving Size 2 Capsules
Servings Per Container 60
Amount Per Serving% Daily Value
  • Calcium 30 mg2%
  • Sodium 25 mg1%
  • Proprietary Blend 800 mg*
  • Calcium disodium ethylenediaminetetraacetic acid
  • Serratiopeptidase (10,000 U)
  • Glucoamylase (10 AG)
  • Cellulase (800 CU)
  • Hemicellulase (150 HCU)
  • Beta-glucanase (20 BGU)
  • Acid protease (25 SAP)
  • Fungal protease (40,000 HUT)
  • Peptidase (5 LAPU)
  • Peptidase (50 DPP-IV)
  • Protease (5,000 PC)

*Daily Value (DV) not established.

Other ingredients: Hypromellose, tricalcium phosphate, rice hull concentrate, L-leucine, and silica.

Gut Bacterial Support

Gut Bacterial Support

  • Supports a healthy balance of gut flora
  • Supports normal bowel regularity and digestive comfort
  • Chamomile flower helps reduce occasional gas
Full Supplement Facts Panel

Supplement Facts

Serving Size 2 Capsules
Servings Per Container 60
Amount Per Serving% Daily Value
  • Biotin 300 mcg1,000%
  • Sodium 20 mg<1%
  • Berberine Hydrochloride (from Indian Barberry) 150 mg*
  • Oregano Leaf Extract 150 mg*
  • Sodium Caprylate 150 mg*
  • Clove Flower Extract 100 mg*
  • Chamomile Flower 100 mg*
  • Ginger Root 100 mg*
  • Pau d'Arco Bark Extract 100 mg*
  • Rosemary Aerial Parts Extract 100 mg*

*Daily Value (DV) not established.

Other ingredients: Microcrystalline cellulose, hypromellose, rice hull concentrate and L-leucine.

Healthy Belly

Healthy Belly

  • Zinc carnosine supports a healthy gut lining
  • DGL supports the stomach's normal protective lining
  • Berberine supports a balanced gut microbiome
Full Supplement Facts Panel

Supplement Facts

Serving Size 1 Capsule
Servings Per Container 60
Amount Per Serving% Daily Value
  • Zinc (as Zinc Carnosine) 8 mg73%
  • Mastic Gum Resin Extract 250 mg*
  • Deglycyrrhizinated Licorice Root Extract 250 mg*
  • Berberine Hydrochloride (from Indian Barberry) 100 mg*
  • Marshmallow Root 50 mg*
  • Zinc carnosine 37.5 mg*
  • Organic Aloe Vera Leaf 25 mg*

*Daily Value (DV) not established.

Other ingredients: Hypromellose, organic rice hull concentrate, rice flour, organic rice bran extract, organic gum arabic and organic sunflower oil.

Candida Complex

Candida Complex

  • Supports microbial balance
  • Supports a healthy microbial balance on mucosal surfaces
  • Pau d'arco bark to maintain healthy mucous membranes
Full Supplement Facts Panel

Supplement Facts

Serving Size 2 Capsules
Servings Per Container 60
Amount Per Serving
  • Bromelain 50 mg*
  • Goldenseal Root 150 mg*
  • Serratiopeptidase (Peptizyme SP) 50 mg*
  • Glyceryl Monolaurate 500 mg*
  • Pau d'Arco Bark Extract 100 mg*
  • Sarsaparilla Root Extract 50 mg*

*Daily Value (DV) not established.

Other ingredients: Organic rice concentrate and hydroxypropyl methylcellulose.

Clean Gut Probiotic - Front

Clean Gut Probiotic

  • 9 probiotic strains for diverse gut support
  • L. plantarum supports healthy bowel function
  • Relieves bloating and gas
Full Supplement Facts Panel

Supplement Facts

Serving Size 1 Capsule
Servings Per Container 60
Amount Per Serving
  • Probiotic Blend 167 mg (20 billion CFU)*
  • Lactobacillus acidophilus La-14®
  • Lactobacillus paracasei Lpc-37®
  • Bifidobacterium lactis Bl-04®
  • Lactobacillus reuteri
  • Bifidobacterium infantis Bi-26™
  • Bifidobacterium bifidum Bb-06™
  • Lactobacillus plantarum Lp-115®
  • Lactobacillus rhamnosus Lr-32®
  • Saccharomyces boulardii 110 mg (2 billion CFU)*

*Daily Value (DV) not established.

Other ingredients: Hypromellose, rice hull concentrate, microcrystalline cellulose, and L-leucine.

Saccharomyces boulardii

Saccharomyces boulardii

  • Supports gastrointestinal integrity
  • Formulated to support immune function
  • 5 Billion CFU of Saccharomyces boulardii per serving
Full Supplement Facts Panel

Supplement Facts

Serving Size 1 Capsule
Servings Per Container 60
Amount Per Serving
  • Saccharomyces boulardii (5 Billion CFU) 250 mg*

*Daily Value (DV) not established.

Other ingredients: Rice flour, hypromellose, rice hull concentrate and L-leucine.

L. Acidophilus

L. Acidophilus

  • Supports healthy digestive function
  • Supports microbiome balance
  • Reduces occasional bloating
Full Supplement Facts Panel

Supplement Facts

Serving Size 1 Capsule
Servings Per Container 60
Amount Per Serving
  • Lactobacillus acidophilus (5 Billion CFU) 25 mg*

*Daily Value (DV) not established.

Other ingredients: Microcrystalline cellulose, hypromellose, silica and L-leucine.

By The Numbers

High Standards Meet Proven Results

1,200

Scientific Citations

supporting the ingredients and formulations used across EquiLife nutritional supplements.

300,000+

Lab Tests

& 1-on-1 appointments helping people uncover personalized insights into their health.

1M+

Customer Orders

Fulfilled globally across EquiLife labs, protocols, and nutritional supplements.

26 Years

Clinical Experience

behind the health mission, data, protocols & products that shape EquiLife & our customer results.

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Candida & Bacterial Optimizer (CBO) Protocol

Quality You Can Trust

Every Batch is Tested For Purity, Potency & Proper Composition

Purity and quality are non-negotiable. Every batch of EquiLife supplements is tested by an ISO/IEC 17025-accredited laboratory before it reaches you. Testing screens for heavy metals, microbes, and other known contaminants, while also ensuring that the ingredients and dosages match what's listed on the label. This rigorous testing helps ensure every bottle meets our standards for purity, potency, and consistency.

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Board Certified Doctor of Naturopathy

Created By Dr. Stephen Cabral

Getting Better Together.

“EquiLife goes beyond lab testing, protocols, and formulas. It's my life's work, built on combining ancient wisdom with modern science. Every formula is one I would use, and do use, with my own family.”

Dr. Stephen Cabral EquiLife Founder

EquiLife Founder
26 Years in Private Practice
300,000+ 1:1 Client Appointments
6+ Million Biomarkers Tested

The 60-Day Empty Bottle Guarantee

If you don't love your EquiLife product, send it back for a full refund — even if the bottle is empty.

Substantiated by published research

The Science Behind Candida & Bacterial Optimizer (CBO) Protocol

Microbial Balance

Microbial Balance lists 11 research-backed benefits across 1 ingredient, supported by 1 peer-reviewed study (0 human trials).

Benefits
11
Studies cited
1
Human trials
0
Dose matched
11/11
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Highest-tier evidence per benefit

Healthy Belly

Healthy Belly lists 6 research-backed benefits across 2 ingredients, supported by 7 peer-reviewed studies (6 human trials).

Benefits
6
Studies cited
7
Human trials
6
Dose matched
6/6
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Sort benefits
Highest-tier evidence per benefit

Candida Complex

Candida Complex lists 7 research-backed benefits across 1 ingredient, supported by 12 peer-reviewed studies (1 human trial).

Benefits
7
Studies cited
12
Human trials
1
Dose matched
7/7
Sort by
Sort benefits
Highest-tier evidence per benefit

If You Have Questions, We Have Answers.

Frequently Asked Questions

Who formulates EquiLife products?

Every EquiLife supplement is formulated by Dr. Stephen Cabral, a Board Certified Doctor of Naturopathy with more than two decades of clinical experience helping clients through his private practice. Formulation starts from a simple standard: Dr. Cabral only creates products he'd give to his own family and his own practice clients. That means choosing the most bioavailable, body-ready forms of each nutrient (for example, methylated B vitamins), pairing ingredients that work well together, and refusing to cut corners on quality even when a better raw material costs more. It's a practitioner-first philosophy rather than a mass-market one.

Are EquiLife supplements gluten-free, non-GMO, and free from common allergens?

We formulate with a clean-label standard, so most EquiLife supplements are gluten-free, all are non-GMO, and free from dairy, soy, egg, and nut ingredients, with no artificial colors, preservatives, or unnecessary fillers. Most of our products are also vegan. Because attributes vary by product, we list the specific dietary details right on each product page and label, so you can confirm the exact profile of anything before you buy.

Are EquiLife products science-informed and grounded in research?

Our formulas are grounded in published nutritional research, clinical experience, and functional-medicine principles. For each product, ingredients and dosages are selected based on the available scientific literature and Dr. Cabral's real-world clinical use - not on trends or marketing fads. Our goal is to give your body well-researched nutrients in forms it can actually absorb and use.

Does EquiLife test its supplements for purity and quality?

Yes, and we consider it non-negotiable. Every batch is tested by an independent lab before it reaches you. The laboratory testing screens include heavy metals, mold, and bacteria, checks for impurities, and confirms that the actual dosages match what's stated on the label (potency). It's how we can stand behind the purity, safety, and consistency of every bottle.

Where are EquiLife supplements manufactured?

Our nutritional supplements are manufactured and stored in the United States at GMP facilities, under strict quality controls. We also keep production fresh, made in smaller, continuous batch runs every couple of months rather than products sitting in a warehouse.

How do I know which EquiLife supplements are right for me?

You don't have to guess. Unlike a commodity supplement brand, EquiLife helps you personalize your path. You can start with our online quizzes and wellness protocols, work with our health coaches, or go deeper with at-home functional lab testing to understand your body's specific needs. From there, we help you build a routine designed around you—not a one-size-fits-all shelf product.

How long should I take an EquiLife supplement before expecting results?

It depends on each case. Timing varies from person to person and product to product, and is influenced by your diet, lifestyle, baseline nutrient status, and how consistently you take the product. Some people notice changes relatively quickly, while foundational nutrition and longer-term goals often take more time and steady daily use. Consistency is the most important factor we’ve seen over the past 26+ years.

Where does EquiLife ship?

We ship across the United States and to 20+ International countries. Domestic orders over $99 ship free; orders under $99 are a $7.95 flat rate. Please allow about 3–5 business days for processing and shipping, with a little extra time for Alaska, Hawaii, and Puerto Rico. We ship supplements and protocols to more than 20 countries internationally (Australia, Austria, Canada, Denmark, France, Greece, Hong Kong, Hungary, Iceland, Italy, Latvia, Netherlands, New Zealand, Norway, Philippines, Romania, Singapore, Sweden, Switzerland, Taiwan, Ukraine, United Kingdom, Vietnam) and at-home lab tests to a smaller set (Australia, Canada, New Zealand, and the United Kingdom). International duties, taxes, and VAT are calculated at checkout. For the full country list and details, see our Shipping page.

How does an EquiLife subscription work, and can I change or cancel it?

Subscribing is the easiest way to stay consistent; which is the single biggest factor in getting results. When you choose the subscribe option on any eligible product, your order ships automatically on the schedule you select, and you'll save 15–20% on every recurring order versus one-time pricing. You're always in control: you can skip a shipment, change your delivery frequency, swap products, update your address or payment, or cancel anytime from your online account—no phone calls or emails required. And because your supplements arrive automatically, you never have to worry about running out mid-routine.

Does EquiLife offer a satisfaction guarantee?

Yes. We stand behind every product with our "Empty Bottle 100% Satisfaction Guarantee." If you're not satisfied, simply return your empty bottles within 60 days of purchase for a full refund of your product purchase price (shipping and handling excluded). At-home lab tests are also refundable if returned before lab processing begins.

Our Customers Are Our Best Advocates

  • 5 stars: 155 (91%)
  • 4 stars: 11 (6%)
  • 3 stars: 3 (2%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (1%)
J
Jasmine A. (Rowland Heights, CA, US)
Game changer!

If you’re serious about healing your gut, this protocol is absolutely worth it. It’s simple to follow, high quality, and gave me the structure I needed to finally focus on the root cause! I’m so grateful

K
Karrie O. (Los Angeles, CA, US)
Easy to Impliment with No Side Effects

I'm only 2 weeks in and have noticed less bloat and better bowel movements. The plan is in place, I've set timers to remind myself to take my supplements and I'm feeling great! I can't wait to be on the other side of this in the best health of my life! And the packaging looks so beautiful in my kitchen! I look forward to another day to reach my goals!

S
Shannon

Best on the market.

a
anita k. (Stamford, CT, US)
Great product

Life-changing for gut issues!
I was struggling with severe bloating and stomach pain before starting the Candida & Bacterial Optimizer protocol. After completing it, I feel so much better and my digestion has completely turned around. I highly recommend this to anyone dealing with ongoing gut health issues.

A
Anonymous (Oklahoma City, OK, US)
So far so good, hoping for good

So far so good, hoping for good results

F
Farren (Seattle, WA, US)
CBO Review

My functional med doc had me try the CBO detox. It was very gentle and effective. I had some reactions as I worked through the detox but I feel like it was all very manageable while still feeling like it was working. The instructions were easy to follow and I feel like you will get out of it what you put into it.

C
Cynthia S. (Greenville, NC, US)
Changes are Astonishing

I am a new (graduated in December 2024) IHP-2 and have used the CBO Protocol with 4 clients so far. All 4 client got fast results that have changes their digestion and their lives. As a practitioner, I know that I can recommend this protocol and get astonishing results every time I have a client with a bacterial imbalance and/ or yeast overgrowth. Having protocols that I can count on gives me a reputation that builds my business which in turn helps people be well! That's my purpose!

P
Penny R. (Oxford, MD, US)

Candida & Bacterial Optimizer (CBO) Protocol

M
Michelle (Southfield, MI, US)
Worth it!

Totally helped reset my system. I need to retest again this year and see if I should do it again. My rashes are gone, my candida levels are lower and I feel
Better. It’s kind of pricey but worth it.

L
Lisa M. (Owen Sound, ON, CA)
Cbo protocol 16 days in!

First few days bowels upset loose stools but persevered. Much better now. Only really get hungry if doing extra exercise that day. Meal plan is working out without garlic and onions, using some extra herbs for flavors: lots of ginger root. I actually feel healthier if that makes sense. No signs and symptoms from digestive system after eating meals. Drinking lots of lemon water and non caffeinated teas. It's approaching Christmas 22 days away. I'll be lucky to have my cheat meal on Christmas day...yippee!!

C
Cindy (San Jose, CA, US)
You feel it & then you don't!

I could absolutely feel the heat from the herbs. But slow & study wins every time! Just keep with it, and before long, you don't feel it anymore. However, you will notice an overall elevation of your health (digestion).

E
Eric (Charlotte, NC, US)
1 week in!

Feels good knowing the exact structure I have to follow. The gut can be extremely complex with tons of info out there, but I’m feeling great a week in 👍🏻

T
Toni E. (Argyle, TX, US)
Only thing that’s worked

I have tried many protocols from other well known doctors and nothing has worked until this! I am truly so so grateful!!

K
Krisfive5 (Moses Lake, WA, US)
Candida Treatment

My tummy is flatter, my digestion is fantastic and I'm not foggy!

K
Krisfive5 (Moses Lake, WA, US)
CBO

My energy is fantastic, I'm down 15lbs. Brain fog is neatly gone and I'm not even halfway through! I love that I still get my fruit and avocado! Best thing I've done in years!!!

P
Pamela V. (Chieti, 65, IT)
It works!!!

Hi, i've completed the cbo protocol and then the cob finisher and I 'm no longer constipated and I definitely feel better! Stephen made the protocol clear and easy to implement!

E
Elizabeth W. (Chicago, IL, US)

Product is great with results I was hoping for. Just need to be disciplined to regularly take them since requires throughout the day.

C
Catherine R. (Toronto, ON, CA)
Equalife Customer Service

I am so impressed by Equilife’s customer service and products.

A
Abdirahman A.
Candida treatment protocol

I have been taking candida and bacterial optimizer for one week up to now, I am feeling so much more energy without caffeine taking and I took a great decision so as to finish CBO treatment with three months. Thanks to EquiLife teams and their board director Stephen Cabral. Best regards

J
Jessica A. (Los Angeles, CA, US)
Great way to clean the body and gut

I recently started it and have already felt the results - would recommend!

C
Cathy B. (Forsyth, GA, US)
Game Changer!

I have noticed so much less bloating and discomfort since starting the CBO protocol. I had a dozen or so food sensitivities causing my symptoms. I am looking forward to sealing up my gut.

J
Jarrelle C. (Winston-Salem, NC, US)
Best SIBO protocol

This was the best SIBO protocol. It was such a great support in bringing my SIBO numbers down. It was so good my doctor put me back on for 3 more months. The pills are so easy to take and I have really enjoyed the plan. Looking forward to the next 3 months!

A
Amelia C. (Whitney, TX, US)
THIS WILL CHANGE YOUR LIFE!!

A year ago I was advised to take this for my gut health as I was having so many issues. I was reluctant and my issues grew worse. I finally did it! Took the plunge! Best thing I have done of my health as it starts and ends with the gut. Dr Cabral is correct, we need to start with closing the gaps in the gut to maintain health. This is my goal this year, this adds to the longevity list of my health and wellness journey. DON’T DENY YOURSELF OF THIS HELATH/WELLNESS JOURNEY!! Stop that embarrassing bloating/gas and too much or too little BMs! And it’s guaranteed! How can u lose?? The only thing you’ll lose the embarrassment and pain you’ve been suffering!! My skin even looks better!! DO IT!!!

E
Eva G. (Ste. Anne, MB, CA)
Digestion Improved

I just completed the CBO protocol and I’m very happy with the results. I also took the Universal Binder with the protocol and I believe it really helped to not have a lot for my body to not react negatively to the die off. The protocol really helped me with my digestive issues but I was not able to introduce all of the foods that were not allowed after the initial elimination phase. I still feel that the protocol is a step in the right direction toward better health.

A
Amanda B. (Charleston, SC, US)
Second Time

This is the second time I have purchased this protocol. I had incredible success the first time, which was three years ago. I noticed the symptoms of CBO creeping back after I had surgery last year, so I figured it was time to do it again. Looking forward to getting everything back on track!

J
Jakob A.
It works

Have not finished the whole thing, but so far so good!!

N
Natalie B. (Westland, MI, US)
Worked wonders

I was skeptical to do this protocol due to
How long it would take…. It took me longer than 3 months because I wasn’t perfect. But when I did finally finish I felt so much better.

A
Anonymous (Los Angeles, CA, US)

Great results so far

S
Sheri w. (Winchester, VA, US)
CBO Protocol

This has been a game changer for my daughter!