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Hay fever affects around *one in four UK adults, and cases are rising each year. 


It’s a seasonal frustration, just like winter flu, but you don’t need to dread the warmer weather. With the right support, you can ease symptoms to enjoy the sunshine and blooming flowers. 

Our seasonal allergy saviour: Quercetin Plus 

What is quercetin?


Quercetin is a naturally occurring plant flavonoid found in a range of fruits and vegetables. It's best known for its antioxidant power and its role in supporting the body’s natural histamine response. Quercetin is thought to help support mast cell stability, which may assist in maintaining a balanced immune response. 

While you can get quercetin from your diet, many people find that taking it regularly (especially at the start of allergy season) offers more consistent support. 

Formulation deep dive: 


  • Quercetin a natural flavonoid found in a range of fruits and vegetables and reduces histamine levels. 
  • Vitamin C can naturally balance histamine levels, supports the immune system and reduces tiredness and fatigue. Supports absorption of quercetin. 
  • Bromelain reduces inflammation in general and nasal inflammation in particular. Supports absorption of quercetin. 
  • Beta 1-3, 1-6 glucans support the immune response and over reaction in allergies. 
  • Luteolin a naturally occurring flavonoid, found in many fruits, vegetables and herbs and improves allergy symptoms. 
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Boost your diet with other natural antihistamines 

Most people turn to antihistamines for hay fever, but simple natural, anti‑inflammatory foods may also help ease symptoms. Here's a couple that you may not expect... 


  • Local honey – Contains tiny amounts of local pollen, which may help your body build tolerance over time. You can often find this in a nearby farm shop.
  • Garlic – A natural antihistamine with immune‑supporting properties and quercetin; helps inhibit histamine release from mast cells. Try adding some extra garlic to a tray of roasted veggies or even crushed into salad dressings and dips. 
  • Berries – Rich in antioxidants and vitamin C, which supports DAO — the enzyme that helps keep histamine levels balanced. Delicious as a snack or added to yoghurt, porridge, smoothies or salads. 
  • Ginger – A natural anti‑inflammatory that also helps reduce histamine release. Pop some in warm water with a slice of lemon (for extra vitamin C) for a soothing drink, add a little local honey for sweetness. 
  • Red onion – High in quercetin, helping calm cells that react to airborne allergens like pollen and dust mites. Great added raw to salads or sandwiches. 

Seasonal pillars of health 

Our Head of Nutrition, Chris Newbold, has put together his top 4 products for helping seasonal allergies: 

Quercetin Plus

High-strength immune support complex with Bio-Effective® liposomal quercetin for seasonal and allergy support. 

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Advanced Multi

The ultimate multivitamin and mineral, containing additional target nutrients to support energy production, hormone balance, detoxification and antioxidant protection. 

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Vitamin C Powder

A high‑potency, neutral‑tasting vitamin C powder made with gentle, buffered magnesium ascorbate.

Ideal for daily skin, immune, energy and antioxidant support, and perfect for anyone who prefers a powder or needs higher or more frequent doses.

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Fish Oil Capsules

Rich in omega-3 fatty acids, this high potency sustainably sourced and pure fish oil is ideal for supporting heart health, brain function and vision. 

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 "This powerful combination delivers comprehensive, maximum strength support during allergy season. Our high-strength, Advanced Multi provides broad nutrient support with optimal levels of key immune-supporting nutrients to help keep your immune system resilient, while Quercetin Plus helps to balance an overactive immune response to seasonal triggers. Fish oil supports a healthy inflammatory response, and with a high-potency vitamin C powder on hand, you can easily add extra support for histamine balance when you need it most."

Extra tips to help with seasonal allergies

Block pollen

Try ot keep windows closed where possible

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Seasonal allergy support

A timely reminder of some of the nutrients that may help to reduce the risk and symptoms of hay fever during peak seasons.

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Practitioner deep dive: Natural antihistamines

In this blog we look at the mechanisms behind allergy and nutrients that act as natural antihistamines to reduce symptoms of seasonal allergies.

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