Condition + Location

Histamine Intolerance / MCAS Treatment in Portland area

6 holistic practitioners in Portland area who can help with Histamine Intolerance / MCAS. Gabriel's evidence-based protocols, matched to local practitioners.

6 Practitioners
5 Treatments
6+ Supplements

Gabriel's Approach to Histamine Intolerance / MCAS

Gabriel distinguishes histamine intolerance (DAO deficiency, impaired breakdown) from MCAS (mast cells excessively releasing histamine). Comprehensive testing identifies: DAO enzyme level, histamine level, tryptase (MCAS), genetic variants, gut health, underlying triggers (mold, infections). Protoco...

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Recommended Treatments

Ozone TherapyIV Nutrient TherapyColon Hydrotherapy (Colonics)NAD+ IV TherapyPEMF (Pulsed Electromagnetic Field) Therapy

Key Supplements

  • Quercetin 1000mg 3x/day (mast cell stabilizer—CRITICAL)
  • Vitamin C 2g 3x/day (degrades histamine, mast cell stabilizer)
  • DAO enzyme supplement (take with meals)
  • Vitamin B6 (P5P) 50-100mg
  • Methylfolate 1-5mg
  • Methylcobalamin B12 1000-5000mcg

Key Lab Markers

  • DAO enzyme level
  • Histamine (plasma—difficult to test, unstable)
  • Tryptase (MCAS marker)
  • Prostaglandin D2, leukotriene E4, N-methylhistamine (24-hour urine—if MCAS suspected)
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Fullscript Protocol

Professional-grade supplements for Histamine Intolerance / MCAS

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Standard Process

Whole-food nutritional support for Histamine Intolerance / MCAS

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Practitioners in Portland area for Histamine Intolerance / MCAS

Sorted by treatment relevance and Practitioner Score

#1
87GPS

Dr. Laurel Ash Naturopathic Practice

Verified
Dr. Laurel Ash, ND·ND, Healthgrades top-rated
4.9(21)
Portland area, OR
naturopathic medicinenaturopathic primary care
#2
87GPS

Dr. Laurel Ash Naturopathic Practice

Verified
Dr. Laurel Ash, ND·ND, Healthgrades top-rated
4.9(0)
Portland area, OR
naturopathic medicine
#3
86GPS

Dr. Katherine Souza Naturopathic Medicine

Verified
Dr. Katherine Souza, ND·ND, Healthgrades top-rated
4.8(24)
Portland area, OR
naturopathic medicine
#4
86GPS

Dr. Katherine Souza Naturopathic Medicine

Verified
Dr. Katherine Souza, ND·ND, Healthgrades top-rated
4.8(0)
Portland area, OR
naturopathic medicine
#5
85GPS

Dr. Laura Gouge Naturopathic Medicine

Verified
Dr. Laura Gouge, ND·ND, Healthgrades top-rated
4.8(19)
Portland area, OR
naturopathic medicinenaturopathic primary care
#6
85GPS

Dr. Laura Gouge Naturopathic Medicine

Verified
Dr. Laura Gouge, ND·ND, Healthgrades top-rated
4.8(0)
Portland area, OR
naturopathic medicine

Related Pages

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