Medicalchain project is a great one... But... over 90 percent of the tokens were already sold in the pre-sale. It would not be such a big fail if it wasn't so much cheaper to buy in the pre-sale (from 38% to 150% cheaper), and if there had been a maximum investment limit. In fact there was a minimum investment limit of $5000. A BIG RED FLAG.
Suppoman did not say anything about the pre-sale in his hype video.
Hantulio
PS. Do your own research. I'm not a financial advisor.