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O2B Sinus Health

3.0 (2 reviews)

$ 29.80$ 59.01

O2B Sinus Health is a high potency herbal formulation that acts swiftly to support the sinuses and their normal responses to external and internal challenges. O2B Sinus Health is a blend of 8 herbs working synergistically together to support the upper respiratory system and sinuses.

$ 29.80

18 in stock

$ 59.01

12 in stock

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O2B Sinus Health is one of O2B’s original herbal formulae and has been used by thousands of people over the years for support for their sinuses. Combining soothing Peppermint, Licorice, immune supporting Echinacea, Eye Bright, anti-inflammatory Ginger root, Horseradish, Golden Rod and Barberry, O2B Sinus Health provides a fast acting comprehensive liquid herbal formula to support drainage of the sinus cavities.

Key Benefits:

  • Supports the immune system
  • Supports upper respiratory system
  • Supports natural mucous drainage from sinus cavities


Each 5mls contains:

  • Peppermint 1000mg
  • Licorice (equiv to dry herb) 750mg
  • Echinacea (equiv to dry herb) 750mg
  • Eyebright (equiv to dry) 150mg
  • Ginger (equiv to dry herb) 150mg
  • Horseradish (equiv to dry herb) 100mg
  • Golden Rod (equiv to dry herb) 100mg
  • Barberry (equiv to dry herb) 75mg
  • Vegetable Glycerine and Alcohol

Free From:

Yeast, corn, wheat, gluten, artificial flavours or preservatives.


Children over 5 years take: 2.5 to 5ml
Adults take: 5 to 10mls mixed in warm water or neat up to 6 times daily or as directed by your health care professional

Shake well before use

Not recommended for infants.


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


Not to be taken if you are pregnant or nursing.

2 reviews for O2B Sinus Health

  1. I used to wake up with headaches

    Review by Leane

    Really good for taking before bed.

  2. Sinus h ealth

    Review by janda

    Bouight a 200ml bottle (didn’t get offered a smaller size) on 15th November… Once again I know there is no guarantee. I followed instructions on the bottle using it 2-3 times a day for 3 days. Absolutely no improvement at all. Most disappointed – very expensive visit to O2B that day! Bought 3 items and the only one that worked was a moisturiser that I have used for a couple of years!!!

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Please note that under the NZ Dietary Supplements Regs 1985 we are not able to publish Testimonials that suggest that any of our natural supplements can diagnose, treat, cure, change or prevent any disease, disorder or chronic condition. Please be mindful of these restrictions when you leave your review, avoid the use of words like ‘treat, ‘cure’, ‘pain’, ‘fix’ or the names of specific conditions or diseases. We welcome recommendations and comments about our customer service, delivery, packaging or how much we care for you, naturally :-)
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* Disclaimer: Information on this website is for your general knowledge only. It is not intended to replace qualified medical advice nor intended to diagnose, treat, cure or prevent any disease. Do not disregard medical advice or postpone consultation with your health care professional because of information that you have read on this website. Always consult your doctor or other qualified health care professional regarding a medical condition. Always read the label of any natural health products you purchase and use only as directed. Consult a health care professional if symptoms persist. Customer reviews reflect individual experiences and results may vary.

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