This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.


Levonorgestrel (Generic Plan B)


Plan B One-Step and its generic equivalent Levonorgestrel are morning-after pills used to prevent pregnancy.

Due to high demand, shipping times may take longer than usual.

If you need emergency contraception right away, our medical team recommends requesting a prescription Ella with overnight shipping here.

Levonorgestrel (progestin) [1.5 mg]

Take after unprotected sex. Levonorgestrel is 95% effective if taken within 24 hours, may be effective for up to 72 hours.

Levonorgestrel (generic Plan B) shouldn’t be taken if you are allergic to levonorgestrel or if you think you might already be pregnant.

- Do not take if you’re already pregnant or suspect that you are.

- Do not take if you have undiagnosed abnormal vaginal bleeding.

- Do not take if you are allergic to levonorgestrel.

-If you weigh more than 165 pounds, Levonorgestrel might be less effective for you.

- For emergency use only and is not meant for regular use or as a substitute for birth control pills/patch/ring as it is less effective in preventing pregnancy.