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

Sterility is the part people wave through and it is the part that actually bites.

Loose evidence is not nothing, but a washout either side is the only reason to trust your own take.

Interdose restlessness is distinct from the original symptom and worth naming separately.

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

Sterility is the part people wave through and it is the part that actually bites.