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Allergy & Hayfever

Seasonal allergies come down to one over-eager response: the immune system over-reacts to harmless triggers like pollen, mast cells release histamine, and the familiar itchy, sneezy, congested symptoms follow. The natural approach is interesting because it works upstream of where antihistamines act. Our allergy & hayfever collection tackles the response at several points.

Upstream vs downstream — the key distinction

A standard antihistamine blocks the histamine receptor after histamine has already been released. The natural strategy works one step earlier:

  • Quercetin — a flavonoid that helps stabilise mast cells so they release less histamine in the first place. High-absorption forms make a meaningful dose practical.
  • Vitamin C — a natural antihistamine that's also a cofactor for DAO (diamine oxidase), the enzyme that breaks histamine down — helping empty the "histamine bucket."
  • Traditional herbs — perilla and Baical skullcap (rich in luteolin and baicalein) and Albizia, traditionally used for allergic, itchy and hypersensitivity symptoms.
  • Gut & immune tolerance — much of immune tolerance is shaped in the gut, so probiotics are part of the longer-term picture. See Digestion & Gut Health and Immunity.

Frequently asked questions

How is quercetin different from an antihistamine? It acts a step earlier — stabilising the mast cells that release histamine, rather than blocking the receptor afterward.
When should I start? Begin a few weeks before your trigger season rather than waiting for symptoms to peak — mast-cell support builds with consistent use.
Is allergy linked to the gut? Closely — immune tolerance is heavily influenced by the gut microbiome.

Browse our full allergy & hayfever collection below. Always read the label and use only as directed. If symptoms are severe or persistent, consult your healthcare professional.

  • Serrapeptase 100000 Enzyme Science 120 capsules

    $79.95

    Serrapeptase Pro — high-potency proteolytic enzyme support, 100,000 SPU per capsule Serrapeptase Pro is the high-strength serrapeptase formula from...

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    $79.95

  • Bioclinic Naturals Quercetin Lipomicel 60c

    $40.95

    Quercetin LipoMicel™ is a concentrated, high-bioavailability quercetin preparation, formulated to support immune regulation, the histamine response...

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    $40.95

  • Eco Mod Essential Oil Collectn Ultimate Wellbeing 10ml

    $125.00

    EXPERIENCE ULTIMATE WELLBEINGEnhance your wellbeing with 12 of these best-selling essential oils. The perfect starter pack or essential additions ...

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    $125.00

  • Allergy Research Laktoferrin with Colostrum

    $59.95

    Nature's Most Intelligent Immune Proteins — Working Together Some supplements simply fill a gap. Laktoferrin with Colostrum by Allergy Research Gro...

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    $59.95

  • Enzyme Defence Pro 60 Capsules | Enzyme Science

    $74.95

    Your Immune System's Secret Weapon Most people think of enzymes only in the context of digestion. But enzymes are far more powerful than that. Enzy...

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    $74.95

  • Histamine Digest 60 capsules Omne Diem

    $54.95

    Finally — Relief from Histamine Overload If you react to red wine, aged cheese, fermented foods, or leftovers with flushing, headaches, itching, or...

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    $54.95

  • TH2 Modulator Pure Encapsulations 120 capsules

    $89.95

    Th2 Modulator — designed to calm an over-active allergic response at its source, not just block the symptom Most allergy products act at the very e...

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    $89.95

  • Orthoplex Quercedran Ultrasorb 60c

    $61.70

     Product InformationOrthoplex Quercedran Ultrasorb uses PHYTOSOME™ technology to overcome quercetin’s inherently low solubility and bioavailabili...

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    $61.70
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    Fusion Health Sinusitis 60c

    $45.99
    $39.10

     Product Attributes  Additional Information Brand: FUSION HEALTH

    $45.99
    $39.10
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    Herbs Of Gold Gut Care Vanilla 150g

    $53.50
    $44.60

     Product InformationHerbs of Gold Gut Care is a comprehensive herbal and nutritional formula to support gastrointestinal health. Gut Care conta...

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    $53.50
    $44.60
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