You have two changes at once here. You cannot attribute anything until one of them moves. Six weeks in on a coffee grinder and it lines up.

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

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

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

Access to mugs should be on the clinical questionnaire.

Stupid question: how do you know whether what is in the vial matches the label at all?

Read the methods section. It is the only part that says whether the conclusion is allowed to exist.

Check the register yourself rather than trusting the number printed on the site.