Can gym energy drinks effect hair after hair transplant? (photos)

Hi I’ve had a hair hair transplant and been told gym energy drinks can effect your hair and make it fall out wonder if any one can check the ingredients of this Tenzing energy drink and tell me if it’s ok to drink or if it will effect my hair. And also I have put the ingredients of a BCAA protein drink been told protein drinks can effect hair loss could anybody tell me if is is ok to take?