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

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

Same here.

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

Same here.

Batch and expiry copied from a real box will already be nearly expired. That is the tell.

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