Can 10month old baby drink Yakult?

I will not let my 10mth old baby drink Yakult. Firstly it is artificially sweetened , never good to start them so young with sweet stuffs. Also bad for the baby teeth. Secondly I am not sure if Yakult may cause the baby to have diarrhea? I think you can give baby probiotics drops instead of Yakult. I also use the brand biogaia. You can also give unsweetened baby yoghurt once a while but Yakult is defintely a no for me.