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8 Reviews
Nasal spray - clinical study confirms efficacy
Betadine Adult Cold Defence nasal spray is labeled as effective against the common cold but a randomized clinical study published in the International Journal of Medicine confirms it is effective in significantly reducing the incidence of COVID-19. The test product used in the study was not Betadine but is identical to it (iota-carrageenan in 0.9% saline w/v). It is an excellent sterile product manufactured in France and the e-bay vendor of this product is a distributor in Singapore and Malaysia. I highly recommend it and use it whenever I go to a place where many people and crowds are present. I believe it is much more effective than a mask (most people do not wear masks properly and not a single randomized clinical study has ever been conducted to demonstrate the efficacy of masks in preventing COVID-19).Read full review...
Verified purchase: Yes | Condition: new | Sold by: cahayadesyenter...
Great product at excellent price.
We have been buying Betadine Nasal Spray at the start of the pandemic before the vaccines are available and it is working for us, we feel like we are kind of protected if we go out to grocery stores, etc. No sinus nor colds for us. eBay have the best prices, it gets too expensive somewhere else. Read full review...
Verified purchase: Yes | Condition: new | Sold by: cahayadesyenter...
Butadiene really gives you peace of mind of extra potential protection.
I don't leave home without it.
Verified purchase: Yes | Condition: new | Sold by: cahayadesyenter...
So far so good
Using it to prevent Covid. So far I don't have Covid but can't say it's the spray that's doing it. I use it after going on errands.
Verified purchase: Yes | Condition: new | Sold by: right14u
Good product.
It only has two ingredients.
Verified purchase: Yes | Condition: new | Sold by: right14u
it works really well to remove germs and to keep you healthy.
GREAT!
Verified purchase: Yes | Condition: new | Sold by: cahayadesyenter...
Effective for treating allergies
Effective nasal spray for allergies to pollen, dust, etc.
Verified purchase: Yes | Condition: new | Sold by: right14u
Funciona realmente!
Muito satisfeito com o resultado do produto!
Verified purchase: Yes | Condition: new | Sold by: right14u