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Solving the Mystery of Histamine, One Clue at a Time

We exist to be the resource we wish we had: a one-stop destination for educating, managing, and rising above MCAS and Histamine Intolerance—with radical clarity to the misunderstood world of Histamine.

Welcome home.

What is Histamine and MCAS
What is Histamine Intolerance?

What is Histamine Intolerance?

Histamine Intolerance is a lesser-known condition that, like lactose intolerance, stems from the body’s inability to break down certain compounds due to missing or insufficient enzymes.
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What is Histamine and MCAS
What is Mast Cell Activation Syndrome?

What is Mast Cell Activation Syndrome?

Mast Cell Activation Syndrome (MCAS) occurs when the body's natural defenders go rogue—causing harm instead of healing due to overreactive immune cells.
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Gut

Histamine puts the Irritable in BS.

Hormones

Listen for their whisper before they scream.

Skin

Rashes aren’t the only itch.

Brain

Headaches aren’t the only pressure.

Nerves

Histamine gettin on your last nerve?

Immune & Allergy

Hives aren’t the only red flag.

No One-Size-Fits-All  Symptoms

Flushing🤚🏽

Hives🤚🏽

Itching🤚🏽

Burning sensation🤚🏽

Easy bruising🤚🏽

Reddish complexion🤚🏽

Dermatographism🤚🏽

Swelling🤚🏽

Rashes🤚🏽

Sweaty🤚🏽

Rapid heart rate (tachycardia)🫀

Low blood pressure (hypotension)🫀

Itching (pruritus)🫀

Lightheadedness/dizziness🫀

Fainting🫀

Arrhythmia🫀

Palpitations🫀

Chest pain🫀

Abdominal pain/cramping💩

Nausea/vomiting💩

Diarrhea💩

Constipation💩

Swallowing difficulty💩

Throat tightness💩

Heartburn💩

Bloating💩

Drooling💩

Shortness of breath🫁

Wheezing🫁

Coughing🫁

Congestion/runny nose🫁

Chest tightness🫁

Stridor🫁

Brain fog🧠

Headaches🧠

Fatigue🧠

Poor Memory🧠

Poor Balance🧠

Anxiety/depression🧠

Moody🧠

Sleep issues🧠

Confusion🧠

Light/sound sensitivity🧠

Bone pain/weakness👀

Chronic pain👀

Inflammation👀

Stress triggers👀

Anaphylaxis👀

How do you Tolerate Histamine and De-activate Mast Cells?

Diet

Supplements

Drugs

Become the Best MCAS Clinician Ever by Taking This Course

We thought of every question you could ask and designed a course for you, with carefully considered, potentially life changing answers.

Head over to our host The Bobby BluePrint to sign up!

Work with Experts in Histamine Intolerance & MCAS

Krista-Moyer-naturopath
Book with Dr. Moyer at Mint Integrative

Dr. Krista Moyer ND

Specialising in Histamine Intolerance, MCAS, and Complex Chronic Illness

Living with histamine intolerance—discovered through genetics over a decade ago— has shaped both my personal health journey and professional mission. As a naturopathic doctor with more than 15 years of clinical experience, I’ve dedicated my career to helping patients find answers when no one else could. Many of my patients come to me after years of being unheard, misdiagnosed, or told their symptoms were “just in their head.” I’m here to tell you: I believe you, and I will listen to your whole story.

My passion lies in unraveling complex, multi-system symptoms—especially when histamine intolerance or Mast Cell Activation Syndrome (MCAS) may be the hidden driver. I approach every case like a detective, looking for patterns and root causes that others may have overlooked. I love hearing patients’ origin stories—how and when their symptoms began—because that’s often where the clues are hidden.

Over the past 15+ years, I’ve done relentless research to offer both realistic short-term relief and sustainable, long-term solutions. This is not a one-size-fits-all approach. I tailor every treatment to fit the unique biochemistry, genetics, and history of each individual.

In addition to clinical practice, I’ve taught at the naturopathic medical college for over a decade, staying at the forefront of research in MCAS, histamine intolerance, and related conditions. I believe in never-ending learning—and I bring the latest insights and strategies into every appointment.

If you’ve been told “everything looks normal,” or that your symptoms are just anxiety or stress, but you still don’t feel well—please know that there are answers. You are not alone. I’m here to help you piece together your health puzzle and move toward real, lasting improvement.

Schedule a consultation

Dr-Bobby-Parmar ND
Book with Dr. Parmar at Gravity Health

Dr. Bobby Parmar ND

Naturopathic Doctor | MCAS Early Adopter | Histamine Warrior | Root Cause Detective

Dr. Bobby Parmar, ND, is a pioneering naturopathic doctor with a deep commitment to unraveling the complexities of chronic illness. With over a decade of clinical experience treating allergies and histamine-related conditions, he has become a leading voice in the field of Mast Cell Activation Syndrome (MCAS) and histamine intolerance.

An early adopter of MCAS diagnosis and treatment, Dr. Parmar recognized the underappreciated role of histamine in a wide range of conditions—long before it entered mainstream awareness. His innovative work helped popularize scratch testing for environmental and food allergens among naturopathic doctors across British Columbia, bringing more clarity and confidence to clinical allergy care.

Dr. Parmar’s expertise is also deeply personal. His own struggles with histamine intolerance shaped his understanding from the inside out, fueling a relentless curiosity and empathy for those navigating the same path. He draws from both lived experience and evidence-based science to craft individualized protocols that bring relief and restoration.

Known for thinking outside the diagnostic box, Dr. Parmar sees histamine not only as a trigger for allergies, but as a key player in autoimmune conditions, hormonal imbalances, neurological issues, and digestive dysfunction. His approach weaves together root-cause investigation, cutting-edge research, and the foundational principles of naturopathic medicine.

As a true histamine warrior and educator, Dr. Parmar is devoted to restoring balance, clarity, and vitality for patients who have long felt unseen—and to training the next generation of practitioners to recognize and treat the histamine connection with confidence.

Schedule a consultation

Enough is enough. MCAS isn’t a Tiktok diagnosis. It’s real.