Revive with Heather

Home
United States
San Diego, CA
Revive with Heather

Looking for a holistic solution to your hormone imbalances, histamine intolerance or mystery IBS? Book a consult today!

I use functional lab testing to take the guesswork out of what's causing your symptoms to get you feeling your best and thriving!

07/12/2026

Allergies or histamine intolerance? 👀

Allergies and histamine intolerance get confused all the time.

But the difference changes the entire plan.
This is why getting it right matters so much: if you treat one like the other, you can spend years chasing the wrong mechanism and never feel better, even while doing everything “right.”

Allergies are usually immune driven, often involving IgE, where your immune system reacts to something normally harmless like pollen, dander, mould spores or a specific food protein.

The onset is often fast, sometimes within seconds or minutes.

Histamine intolerance is different.
It is usually more of a clearance and accumulation problem.

Your body may not be breaking down histamine fast enough, often due to low DAO activity, gut inflammation, nutrient status, stress, hormones or other triggers filling the bucket.

This is the part that trips people up. There is often no single “culprit” to point to, because the issue is the total load and how well you are clearing it, not one specific allergen.

The onset can be delayed.
Sometimes hours later.
Sometimes the next day.

That delay is a big reason the connection gets missed, because when a reaction shows up a day after the trigger, it rarely looks related to what actually caused it.

Allergy symptoms often include sneezing, swelling, hives, runny nose or anaphylaxis.
Histamine intolerance can include flushing, headaches, migraines, hives, dizziness, gut symptoms, insomnia, anxiety like surges, hormonal changes and congestion.

Notice how wide that second list is. Because histamine acts all over the body, histamine intolerance can look like several unrelated problems at once, which is exactly why it gets chased across specialists without anyone connecting it.

And here is the key point.
Negative allergy testing does not mean nothing is happening.
It may mean you are looking at the wrong mechanism.

📣 Comment QUIZ and I’ll send you my free Histamine Intolerance Quiz so you can see if histamine is behind your symptoms and get free info on how to start lowering your histamine levels fast.

07/11/2026

Here’s the difference that changes everything: most approaches chase your symptoms. This one goes after the system underneath them.

In 90 minutes together on July 19, you’ll finally understand why you’ve stayed stuck no matter what you’ve tried, why your labs keep coming back “normal,” the tests that actually give you answers, and the step-by-step order to start feeling better.

No fear, no endless restriction, just clarity on what’s really going on in your body and what to do first.

📣 Comment BREAKTHROUGH and I’ll send you the details.

07/09/2026

20 years of sinus symptoms.

3 years of not being able to breathe through her nose.

3 years of not being able to smell (but started to smell some after 2 months!)

And every basic lab came back “normal.”

This is why so many women are told everything looks fine, even when they can barely function.

This client came to me after almost two decades of chronic congestion, inflammation, histamine symptoms, and feeling like no one was looking in the right place.

One of the first things I thought was:

We need to look at MARCONS.

MARCONS stands for multiple antibiotic resistant coagulase negative staph.

It can live in the nasal passages and is often discussed in the mold and CIRS world because it may contribute to chronic inflammation, immune activation, sinus symptoms, and a body that stays reactive.

Her MARCONS test came back positive.

Klebsiella was also high.

This is the problem with only running basic labs.

You can have “normal” blood work and still have a major root cause sitting in the sinuses, gut, mold pathway, immune system, or nervous system.

This is why histamine intolerance feels so confusing.

Not because your body is broken.

Because the right root causes are often not being investigated.

Most people are told to take antihistamines, eat low histamine, use nasal sprays, try allergy meds, and just manage it.

But no one is asking:

Why is your histamine bucket overflowing?

It could be:

Gut overgrowth
Mold exposure
MARCONS
Sinus biofilm
Poor bile flow
Hormone imbalance
Reactivated viruses
Low minerals
Poor mitochondrial function
Or a combination of several things at once

This is why guessing rarely works.

If you have chronic sinus symptoms, loss of smell, histamine reactions, and “normal” labs, ask your practitioner about MARCONS testing.

This is not medical advice, and MARCONS is not the root cause for everyone.

But your histamine intolerance may not be random.

📣 Comment “breakthrough” and I’ll send you access to my webinar where I’m breaking down the framework I use to find the real root causes behind histamine intolerance and address them in the right sequence.

07/09/2026

The foods quietly filling your histamine bucket

Histamine builds as food ages.

That is one of the most important rules to understand if you are sensitive.

Aged and fermented foods are common triggers because they can carry higher histamine loads.

Think aged cheeses, sauerkraut, kimchi, kombucha, soy sauce, pickles, cured meats, wine and beer.

Leftovers can also be a problem because histamine can rise while food sits, even in the fridge.

Packaged, baked and processed foods may also bother some people, especially when they contain additives, gluten products, canned ingredients or aged components.

Some fruits and vegetables may act as histamine liberators for sensitive people, even if they are not technically high histamine.

This can include foods like tomatoes, spinach, eggplant, mushrooms, bananas, pineapple, grapefruit and citrus for some people.

But this is not a forever ban list.

Histamine tolerance is personal.

One food rarely ruins the day by itself, but a high histamine day stacked with stress, heat, alcohol, hormones or poor sleep can tip the bucket.

📣 Comment QUIZ and I’ll send you my free Histamine Intolerance Quiz so you can see if histamine is behind your symptoms and get free info on how to start lowering your histamine levels fast.

07/08/2026

If you’ve been doing all the “right” things for your histamine symptoms and still feel stuck, this workshop is the missing piece.

On Sunday, July 19 at 7 PM EST, I’m going live for 90 minutes to walk through why histamine, hormones and mold are almost never three separate problems, and why treating them separately is exactly what keeps you spinning.

We’ll get into what most practitioners overlook, and the framework I use to get real change in months instead of years. It’s beginner friendly, you don’t need a diagnosis or a single lab to get value from it, and every seat comes with the replay.

📣 Comment BREAKTHROUGH and I’ll send you all the details.

07/07/2026

How to fix histamine intolerance, no gatekeeping 👇

Yes, a low histamine diet can help.

It does not help everyone, but when it does help, it can lower the load enough for your body to calm down.

But it is not the full plan.

You also need to support your body’s ability to calm histamine reactions and clear histamine.

That may include:

✨ Mast cell stabilizing support

If your mast cells are constantly overreacting, you may react to foods, stress, heat, hormones, alcohol, leftovers, exercise, and supplements.

✨ DAO support

DAO may help some people break down histamine from food, especially if symptoms are clearly food-triggered.

It is not the root cause fix, but it can be a helpful tool while you work deeper.

✨ Gentle detox support

Not aggressive detox.

Gentle support like:

• Epsom salt baths
• Castor oil packs
• Daily bowel movements
• Hydration and minerals
• Sweating if tolerated
• Liver and bile flow support

But the biggest piece is investigating WHY histamine became a problem in the first place.

This is where functional labs can help.

Depending on the person, that may include:

• DUTCH testing
• Mycotoxin testing
• Comprehensive gut testing
• Blood work
• Viral testing like EBV or post-COVID patterns

Because histamine intolerance can be connected to:

• Gut dysbiosis
• Mold exposure or colonization
• Mycotoxins
• MCAS
• Poor bile flow
• Low DAO activity
• Estrogen shifts
• Poor estrogen detox
• Mineral depletion
• Reactivated viruses
• Mitochondrial dysfunction
• Chronic inflammation
• Nervous system dysregulation

This is why two people can eat the same “healthy” food and have completely different reactions.

That is why sequence matters.

You have to calm the system first.

Then support drainage, digestion, minerals, mast cells, and detox pathways.

Then address deeper root causes like mold, gut infections, hormones, viruses, and immune triggers.

📣 Comment BREAKTHROUGH

to join my webinar on July 19th at 7pm Eastern

Where I'll break down the exact framework I use with clients to give you the tools you need to finally get control of your Histamine Intolerance

07/07/2026

If your “new” food sensitivities seemed to appear out of nowhere after having your baby...
👉 You did not suddenly become allergic to everything.

Postpartum is one of the most common windows for histamine intolerance to show up or get louder, and there is a real reason for it.

During pregnancy, the placenta produces DAO, the enzyme that breaks down histamine. Progesterone also rises and tends to calm the system. For many women, histamine tolerance is actually higher while pregnant.

Then birth happens, and a lot shifts at once 👇
📉 Placental DAO production ends
📉 Progesterone drops sharply
📈 Estrogen can rebound
😴 Sleep deprivation stacks on top
🧠 The nervous system stays on high alert

So the foods you handled fine before may now push an already full bucket over the edge. It can feel like your body turned on you, when really your capacity to clear histamine changed.

The goal is not endless elimination or one more supplement on top of everything else a new mom is already carrying. It is to lower the total load and rebuild tolerance in the right order.

📣 Comment RELIEF to book a call with a member of my team.

07/07/2026

What clients actually say about working with me

Five different clients.

Five different starting points.

One thing in common.

They kept asking why until somebody actually helped them connect the dots.

One came in with months of mystery symptoms, hives, brain fog, anxiety, weight gain, insomnia and reactions linked to mould exposure.

Another finally had dizziness lift after months of feeling like their body was unreliable.

Another started walking away from a lifetime of injections and fear around hives and swelling.

One went from 18 migraines a month to none.

Another described finally having a true partner in recovery, someone who could connect the different parts of their health instead of treating every symptom as separate.

That is the work.

Not a random protocol.

Not a forever restrictive food list.

Not guessing based on one symptom.

Whole person, root cause work for histamine intolerance, mast cell symptoms and mould illness means asking better questions, looking at the full pattern, and building a plan that fits the actual person in front of me.

Individual results vary, and this is education, not medical advice.

Link in bio to book your initial call.

Address

San Diego, CA

Website

https://calendly.com/revivewithheather/45

Alerts

Be the first to know and let us send you an email when Revive with Heather posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.