Some people seem to be much better at mustering up energy when they need it. Find out how you can boost your own energy levels when you’re feeling tired or under pressure.
Different types of ginseng are found across the world, and have been used as a natural medicine for 2000 years. Ginseng is a delicate plant, so it's handled with care all the way from seed to the mature plant.
Your immune system function is truly amazing – it has the ability to fight off new infections, and remember all the microbes it has ever fought before. It does so with some very specialized organs, cell and proteins. Here are the basic components of this sophisticated defense system.