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O2B Allerg-eze

5.0 (3 reviews)

$ 17.95$ 29.95

O2B Allerg-eze is a fast acting natural anti-histamine made from Quercetin, and is a must have for those who suffer from seasonal rhinitis, dust and dander allergies and symptoms of asthma.

Out of stock$ 17.95

Out of stock

$ 29.95

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O2B Allerg-eze is a fast acting natural anti-histamine made from Quercetin, a plant pigment found in many foods that is known as a powerful bioflavonoid with potent antioxidant properties. Quercetin supports the body’s natural responses to inflammation, allergies and stress and can help relieve symptoms including itchy red eyes, running nose, swelling, sneezing and wheezing.

Support for:

  • Seasonal Rhinitis & Hay Fever
  • Food Intolerance & Allergies
  • Dust and Dander Allergies
  • Asthma
  • Low Energy levels

Key Benefits:

  • Anti-allergy or anti-histamine effects
  • Potent Antioxidant
  • Enhances immunity
  • Lowers Blood pressure
  • Dilates bronchial passage
  • Increases energy levels

O2B Allerg-eze is fast acting allergy relief for those seasonal and continual allergy sufferers that contains Quercetin which is safe for humans and companion animals to take long term without side effects.

A useful asthma preventer, Quercetin acts to increase oxygen utilization, dilate bronchial passages, lower blood pressure by dilating blood vessels throughout the body and increase energy levels.


Each Capsule contains:

  • Quercetin  300mg
  • MSM  200mg
  • Vitamin C  100mg
  • Turmeric  50mg


Quercetin has vast scientific studies to supports its supplementation for allergy sufferers.  Found readily in red wine, tea, onions, apples, and other plant foods, quercetin works as a natural anti-histamine without any side effects.  A powerful anti-inflammatory and antioxidant, Quercetin strengthens cellular membranes and influences intracellular enzymes that cause immune mast cells to release histamine.  Histamine is what causes the common symptoms of allergies including itchy, red eyes, running nose, swelling, sneezing and wheezing.  A useful asthma preventer, Quercetin acts to increase oxygen utilization, dilate bronchial passages, lower blood pressure by dilating blood vessels throughout the body and increase energy levels.

MSM (Methylsulfonylmethane)
MSM is an organosulfur compound that is found throughout the body, many plants and some fruit. Sulphur is an essential element for living cells and its key responsibility in the body is the development of new cells and is found in concentration in cerebrospinal fluid and connective tissue such as cartilage, blood and bone. MSM has multiple functions in the body including promoting healthy muscles, flexible joints and to help control pain and inflammatory pathways. MSM is essential for the function of the immune system and has show to reduce symptoms of seasonal allergic rhinitis (SAR) including runny noses.

Vitamin C
No real need for an introduction, Vitamin C is a powerful antioxidant that humans cannot synthesize like most mammals, hence it must be sourced from dietary means. Fatigue fighting and needed to enhance absorption rate of other nutrients. Used more rapidly when we’re stressed or unwell, Vitamin C has a role in eight different enzyme reactions that synthesize collagen and carnitine, it protects low density lipoproteins (LDLs) from free radical damage and helps to recycle Vitamin E. Insufficient dietary levels can present itself as slow wound healing, frequent illness, bleeding gums, bruising easily and dental carriers.

Modern scientific analysis shows the bio-active compounds found in turmeric are super potent antioxidants and anti-inflammatory molecules called “Curcuminoids”. Turmeric has been at the heart of human clinical studies for its powerful support to a healthy inflammatory response, antioxidant, mood-regulating, cognitive health, joint health and vast array of other evidence-based health benefits. Over 4000 published research papers confirm that curcumin acts on multiple targets and at multiple levels in the human body, from protecting our delicate DNA from free radical damage to modulating the inflammatory responses including cytokines, chemokines, adhesion molecules, growth factors and transcription factors.


Wheat, gluten, corn, artificial flavours or preservatives


2 capsules daily or as directed by your health professional


If taking prescription medication or have known ingredient sensitivities, please consult your health care professional before using this product.

3 reviews for O2B Allerg-eze

  1. Immediate effect

    Review by Juan

    For the past 20 years I have suffered really badly from hay fever, to the point where I have taken days off work as it really gets a hold of me.

    I have taken many different types of anti-histamines which leave me drugged up and completely useless to anyone here at work and it knocks me around quite a bit.

    I popped in to see O2B and they put me on Quercetin and this had an immediate effect on my symptoms, clearing my nose and stopping sneezing within five hours.
    I can’t believe I had not heard about this a lot sooner. This would have saved me years of suffering. Not only does this prevent my hay fever, it also helps with asthma, arthritis, depression and prostate problems for men.
    I highly recommend popping in to see the team at O2B and I am sure they can assist you with all your needs.

  2. Very effective hay fever releif

    Review by Julian

    Nelson is known to have a very high pollen count and this had caused me real problems in past years with feeling out of sorts for several months every year. Both myself and my children thought that we were constantly fighting a cold that we could not shake off until a visit to the doctor made us realise that the way we were feeling was probably due to hay fever.

    Whilst I had tried products from the chemist in the past they had only offered a temporary or partial solution to the runny nose and sore eyes.

    However, this year I have been using O2B Healthy Allerg-eze supplement with fantastic results. The sore eyes and runny nose are a thing of the past, and just one tablet a day has been enough to combat any hay fever or allergies.

    My eldest son has also been taking this at the height of the hay fever season and noticed a considerable improvement in his situation too. Being a keen golfer, I’ve been able to bag more birdies this year without being distracted by the associated problems that hay fever has brought on in the past.

    This has been extremely effective for my family and extremely cost effective to compared to pharmacy products.*


  3. Great relief

    Review by Carol

    This product is fantastic, first time in 15 years I haven’t had to take hay fever tabs from doctor and I feel fantastic. Thanks o2b healthy

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