You have two changes at once here. You cannot attribute anything until one of them moves.

Half of what people describe as tolerance is a change in the underlying condition, and the two need different answers.

A plausible mechanism is not an outcome, and this class is the textbook example.

The hologram is the least useful check because it is the one everybody makes. Currently on a loose blister myself.

You have two changes at once here. You cannot attribute anything until one of them moves.

A certificate of analysis answers one question and gets quoted as though it answers four.

Photograph everything before you open it. Ten seconds, settles most disputes. How long have you been on a pharmacy-to-pharmacy transfer?