Polyjuice question

[Lesley McKenna]

No: HPFGUIDX 179808

My big polyjuice question is whatever happened to the fact of it only lasting an hour unless you take another dose every hour on the hour.

It seems to me that all the polyjuice episodes in DH last for a lot longer than an hour. I don't remember reading that the formula had been tweaked at all and besides , Hermione found the polyjuice formula in a very old book, 'Moste Potente Potions' and I am sure, if it was possible, it would have been tweaked long before the time HP universe is set in.

Lesley