i have only used the ganoderma black coffee and i have found that it is remarkable. i was diagnosed with vitiligio or vitiligo several years ago and was told there was no cure or remedy for it. i had to start using makeup to cover the white spots that appeared, mostly on my face. i am latino so my skin is brown; the spots where more than apparent. the spots continued to appear, specifically around my mounth, on my forehead and my cheeks. i tried everything that people would tell me to try. i did not started to drink the coffee with ganoderma because of vitiligo at all. i did not even think that it would help at all. after approximately drinking a cup of coffee with ganoderma every morning the spots had completely disappeared and did not come back. i ordered this time because a friend has a terrible problem with a type of acne that is very difficult to cure and i suggested ganoderma to see what happens. that is my story.