Taking reishi mushroom along with medications that lower blood pressure can cause blood pressure to drop too low. Reishi mushroom may slow blood clotting. Taking reishi mushroom along with medications that also slow blood clotting could increase the risk of bruising and bleeding. Reishi mushroom may lower blood pressure.
These supplements can also lower blood pressure. People who already have low blood pressure or who are taking blood pressure medications may want to avoid reishi mushrooms. In fact, an animal study found that Reishi mushroom spores can help stimulate liver cell regeneration, which can improve the liver's ability to detoxify the body. Historically, the reishi mushroom has been used to support immune functions, promote relaxation and calm the nervous system.
According to a review article, reishi mushrooms contain polysaccharides, peptides, and triterpenoids, which may provide some of their health benefits. There is also evidence from in vitro and animal studies that reishi mushrooms can help the immune system, but high-quality human studies are needed before researchers draw conclusions. Reishi mushrooms are best known for their supposed effects in boosting the immune system and helping to fight cancer. Some people claim that reishi mushrooms can boost the immune system, fight cancer, and alleviate the symptoms of many other health conditions.
A review of studies found that reishi mushrooms can help boost the immune system, but the authors wouldn't recommend them as a first response to cancer. Many people believe that reishi mushrooms provide some health benefits, mainly improving the immune system and treating cancer. In fact, daily dosing is the best way to experience the benefits of adaptogenic mushrooms such as Reishi. Despite the popularity of reishi mushrooms in Eastern medicine, there are few human studies on the effects of this mushroom.
Reishi mushrooms can be harmful to people who have bleeding problems, are pregnant, or are taking certain medications. This advice also applies to those taking immunosuppressants, as reishi mushroom supplements may counteract their effectiveness. People should carefully consider the dangerous side effects mentioned above before trying reishi mushroom supplements.