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Happy Without Histamine

Low histamine recipes, meal plans & diet support

Is your long-term low histamine diet causing you more problems than it’s fixing?

Is your long-term low histamine diet causing you more problems than it’s fixing?

Is your long-term low histamine diet causing you more problems than it’s fixing?Luanne Hopkinson, Clinical nutritionist & neuroplasticity coach, histamine intolerance and MCAS expert
Published on: 31/12/2025

Long-term restrictive diets can harm your gut microbiome.

GutDietMCASHistamine Intolerance
What is histamine intolerance? Symptoms, causes, and the nervous system connection

What is histamine intolerance? Symptoms, causes, and the nervous system connection

What is histamine intolerance? Symptoms, causes, and the nervous system connectionLuanne Hopkinson Clinical Nutritionist & Neuroplasticity Coach, focusing on histamine intolerance and MCAS
Published on: 11/07/2021

Histamine intolerance occurs when excess histamine builds up, causing a wide spectrum of symptoms.

ArticlesMCASHistamine Intolerance

MEET THE FOUNDER & CEO

Hey, I'm Luanne

Luanne Hopkinson (GradDipHumNutr, BSc, ADipNutrMed) is a Histamine Intolerance and MCAS expert, clinical nutritionist, neuroplasticity coach, and founder of Happy Without Histamine.

After navigating her own MCAS and histamine intolerance journey, she now helps women with MCAS and histamine sensitivity stop chasing triggers and start creating real healing.

Through my 5R Histamine Modulation Protocol™, I combine gut microbiome repair with nervous system regulation to help the body feel safe again, so reactions settle, and life expands.

Because healing histamine intolerance isn’t about shrinking your world, it’s about getting back into it.