I used the Lions mane, Turkey tail mushroom, and Mushroom Max supplements to shrink tumors and cancer in my dad. We also used the Joe tippers protocol but over the course of 2 months 4 sets of PET and CT scans blood test each time the tumors were smaller and then gone and no signs of canc e r in his blood. It also helped him so much he was literally unable to stay awake or walk due to balance and after starting these with in a week there was improvement and now he can walk up small stairs and is able to function! Thank you guys so much for the quality products and the products actually being what they are supposed to be not placebos.