10 Fascinating Health Benefits from St. John's Wort

7. Could help to boost immunity

Another area of interest focuses on how St. John’s Wort might raise immunity levels. The free radical compounds attack cell tissue in weak bodies. Individuals living on unhealthy diets and in bad environments suffer serious damage from these attacks. Antioxidants are also naturally present in the body to defend it against this damage, but they are not fully effective if the immune system is weak. The herb releases chemicals that boost these defensive forces and protect DNA from harm.