Cordyceps have been shown to have Anti-Aging effects & may boost your athletic performance and aid in sexual libido functions as well. Studies are still very early but are very promising. Cordyceps are also effective in helping brain functions. Excellent supplement for hangovers, boosting energy levels, and for maintaining good health. Cordyceps also have been known to have anti-tumor effects and may also help with leukopenia which are the side effects from chemotherapy. Anti-tumoral effects have been known to aid with melanoma, lymphoma, and lung cancer. 
Lion's Mane Mushroom has been shown to be extremely beneficial for your brain. It may help with alzheimers but is especially beneficial for your memory and anxiety/stress management. Lion's Mane is wonderful for your brain and heart. Studies show that Lion's Mane has 2 special compounds naturally produced that can stimulate the growth of brain cells. Hericenones  & Erinacines are the 2 compounds being studied.
Turmeric is for inflammation and is also great for oxidative stress and potentially helping people with arthritis and osteoarthritis.