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

Reference ranges differ between labs, so comparing two reports is close to meaningless.

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

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

Same here.

Worth asking what specifically was measured. Pain scores move with mood and function does not.

A privacy service registered three months ago on a domain claiming twenty years of trading is a contradiction.