Turmeric has been the subject of nearly 6,000 peer-reviewed and published biomedical studies. Researchers have been studying the powerful spice for years. Thanks to piles of research, scientists have come to the conclusion that turmeric has some major health benefits for the body and brain. Its active ingredient – curcumin – is so powerful that turmeric can be used to replace many dangerous medications. It serves as a safer, more natural options sans harmful side effects.