Revital Defenses is a dietary supplement that helps to improve the activity of the immune system. Being composed of propolis, it works as a natural internal protection against external agents. Among its ingredients we find echinacea or royal jelly. Echinacea helps to reduce problems such as fever, mucus and cough associated with colds. Royal jelly is a good energetic restorative in deficiency states, strengthens the ability to learn and memory. Its use is recommended for people who do not have a good diet, or those who go through recurrent temperature changes. Being composed of natural active ingredients, it is a good option for those who want to reduce fatigue. It is not suitable for younger children, so it is recommended to keep it out of reach.