⁣Top 3 Natural Immune Boosters. Nature provides us with so many naturally occuring compounds that are vital for robust health. With all the dangerous pharmaceutical drugs on the market, that do not cure or promote true health in any way, it is no wonder why many of us are taking the antural or alternative approach when it comes to taking back control over your health. Since the dawn of time, plants have developed natural protective mechanisms or compounds to protect themselves from disease. As we eat these plant benefits are passed on along with many other compounds that are vital for our body's growth and repair mechanisms.