I've been using Broad Spectrum Propolis for several years. Works very well to stop an ENT infection in its early stages. For boosting the immune system in general, e.g. recurrent herpes.
Martine G.
Herbalgem Propolis Organic Wide Spectrum Drops 50ml is a natural propolis concentrate that helps strengthen the body's defenses and fight colds, flu and catarrhal processes. This product is enriched with fresh buds from organic farming, echinacea and natural essential oils, which helps to soften the voice, clear the throat and reduce coughing.
Suitable for adults and 13 years of age and up.