i always wonder
1. if certain product is so good, why it doesn't sell in pharmacy? Eg : blackmores
2. if certain product is so good, why it doesn't get affirmation from doctors/pharmacy?

one common things i notice in MLM
1. product goodness always is internal (no external affirmation/certificate/global awards)
2. they always said u can't find this goodness on other products on market

Supplement from Blackmores aren't better?
Air purifier from BlueAir aren't better?
Water filter from Panasonic/LG aren't better?
This are Worldwide Recognize brand.