Fastest delivery:
Order by 03:00pm
Fast, tracked delivery from £2.95. Arrives as quickly as the next working day in discreet packaging.
Our team of doctors and prescribers, and our support staff, are all UK-based.
We're on hand to offer free support and advice by email and telephone (Mon - Fri 08:30 - 17:00).
based on over 17,000 reviews collected on Google and Reviews.io.
Ella One contains the hormone ulipristal acetate. It helps prevent the release of eggs from the ovaries during ovulation. It also reduces the chances of a fertilised egg implanting in the womb. Without the egg being fertilised and embryo implantation, a woman's pregnancy cannot take place.
Like any other medicine, Ella One may cause some side effects, as indicated below.