Ten percent cuts, of the current dose not the original. That is the arithmetic that keeps it survivable.

Baseline first. Without a baseline the after picture is decoration.

Cold storage, light protection, date on the vial. Boring, removes half the variables.

Ten percent cuts, of the current dose not the original. That is the arithmetic that keeps it survivable.

Worth repeating that this is not medical advice and the answer often depends on who you are.