The six doses were fixed with a protective film on a board and then secured in the shipping container from Amazon with a little paper. Three doses were damaged, two of them quite strong. Whether Amazon has already sent damaged goods or if the damage is in transit to me, I can not judge.
Addendum:
Amazon sent me immediately replacement. In it were healing every six doses. The taste is as expected and justifies in my view fully consistent with the premium over the basic supermarket quality.