The propolis throat spray from Beekeeper’s Naturals is meant to boost your immune system and soothe sore throats with its anti-inflammatory properties. To use it, you spray four spritzes of extract ...

Q: Last year, I was diagnosed as allergic to propolis. The allergist’s PA defined it as an allergy to beeswax. But from the reading I’ve done on my own, it appears propolis is much more specific than ...

In Brazil, researchers from the University of São Paulo (USP), the University of Brasília (UnB), and two startups in the city of Ribeirão Preto have found a compound in the propolis of the stingless ...