The Best Diet for Eliminating Blastocystis Hominis: A Patient Success Story
What’s the best diet for eliminating the parasite Blastocystis hominis? Today, I’m going to show you how a patient eliminated Blasto and three other parasites using an anti-inflammatory diet and targeted supplements.
My name is Dr. Tom Rofrano from the Natural Medicine Clinic in Palm Beach Gardens, Florida, and I’m the author of the FreeDiet®. I’ve been blessed to have seen over 100,000 patient visits over the last 38 years, many involving gut and thyroid issues. This patient was no exception.
His Symptoms: Gut Issues, Skin Problems, Hormone Imbalance & Fatigue
A man in his 40s came in with:
- Gas and bloating
- Multiple bowel movements per day
- Fatigue
- Brain fog
- Itchy skin (especially rectal itching)
- Eczema
- Thyroid nodules
- Low testosterone
He was feeling miserable and looking for answers.
Comprehensive Testing Revealed Multiple Parasites & Gut Imbalances
After running a full evaluation and comprehensive lab testing, we found:
Parasites & Infections
- Blastocystis hominis
- Three additional protozoan parasites
- Bacterial overgrowth
- Candida yeast overgrowth
With this many gut infections, malabsorption is common — and that’s what he had.
Nutrient Deficiencies
- Multiple vitamin and mineral deficiencies
Hormonal Imbalance
- Low testosterone
- Adrenal dysfunction
Food Reactions
- Gluten sensitivity
- Leaky gut
- Other food reactions
Toxins
- High fluoride
- High bromine
Blood Abnormalities
Because of malabsorption, he had:
- Anemia
- Low cholesterol
- Low HDL
- Low platelet count
He also had:
- High triglycerides
- High iron and high iron saturation
- Above-optimal ferritin
When the gut is this compromised, it can affect every part of the body.
The Goal: Heal the Gut to Improve the Entire Body
The foundation of his treatment was to heal the gut, which then allowed improvements across all systems — digestion, hormones, inflammation, and nutrient absorption.
The FreeDiet®: The Anti-Inflammatory Diet That Helped Him Heal
The diet I put him on is called the FreeDiet®, which I developed years ago while healing my own Hashimoto’s autoimmune thyroid condition, rheumatoid arthritis, IBS, fatigue, brain fog, and skin issues — including my own case of Blastocystis hominis.
The FreeDiet® is free of:
- Gluten
- Grains
- Sugar
- Yeast
- Dairy
- Eggs
- Soy
- Legumes
- Nightshades
- Processed foods
These foods are the most common triggers for inflammation, gut issues, thyroid dysfunction, and other chronic health problems.
What He Ate
Breakfast: A smoothie high in protein, essential fats, fruits, vegetables, and fiber. (I’ll include a link to the recipe below.)
Lunch & Dinner:
- Protein (meat, chicken, or fish)
- Plenty of vegetables
- Healthy fats
As patients improve, they move into Phase 2 and Phase 3 of the FreeDiet®, adding foods back in strategically.
His Results After 6 Weeks
After six weeks on the FreeDiet® and targeted supplements, his improvements were remarkable.
Blood Marker Improvements
- HDL cholesterol increased
- Platelet count normalized
- B12 increased fivefold
- Vitamin D improved
- Testosterone increased 41%
Markers That Decreased to Normal
- Triglycerides
- Iron
- Iron saturation
- Ferritin (dropped 49% to optimal levels)
His Results After 7 Months
At seven months, repeat stool testing showed:
- Blastocystis hominis — gone
- Three other parasites — gone
- Bacterial overgrowth — gone
His pancreatic function and immunoglobulins also improved dramatically.
Symptom Improvements
He reported:
- No more gas or bloating
- No more rectal itching
- Improved fatigue
- Clearer thinking
- Better skin
- Normal bowel movements
He was feeling significantly better.
Targeted Supplements That Supported His Recovery
Along with the FreeDiet®, he took supplements tailored to his needs.
The Functional Five (Foundational Supplements)
- Multivitamin
- Fish oil
- Vitamin D with K
- Magnesium
- Probiotic
Blasto-Specific Support
I used a combination of supplements I call Blasto Pack, designed to support gut health especially if concerned with:
- Parasite elimination
- Gut bacteria balance
- Candida overgrowth balance
Additional Support
- Curcumin (for inflammation and gut health)
- B12 and zinc (to correct deficiencies)
- Adrenal support formulas
This combination helped restore gut health, balance hormones, and improve nutrient absorption.
The Bottom Line
With the FreeDiet® and the right supplement protocol, he was able to:
- Eliminate Blastocystis hominis
- Clear three additional parasites
- Improve gut health
- Normalize blood markers
- Reduce inflammation
- Improve energy, skin, and digestion
If you have gut or other chronic health issues, identifying the root causes and using the right solutions can make a dramatic difference. With this, I believe almost anyone can get better.
Go here if you would like a free copy of the FreeDiet® phase 1 food chart.

