Better periods are just a click away
Semaine is your period vitamin: formulated with 9 super-powered plant extracts and minerals that lower the inflammation in your body when you need it the most. Best of all, it arrives right to your door exactly when you need it.
What Semaine Users Are Saying
Kaitlyn, Atlanta GA
I'm in the middle of taking Semaine and I see a BIG difference in how I feel. Last month I was tortured by cramps, and this month is SO much better!
Lauren, Salem MO
I've had a few cramps here and there, but overall Semaine has been a miracle and I'm going to order more right now so I'm ready for next month!
I always want to take ibuprofen or Aleve but know they will never help, so I never do – but Semaine did!
Christina, Atlanta GA
I had energy all day – felt refreshed compared to feeling sluggish and irritable all day. Plus my cycle was shorter!
Lena, Detroit MI
I don't dread starting my period again after my second pregnancy this summer because I know I'll be able to take Semaine to manage the pain and discomfort.
Liz, Atlanta GA
The thing I've noticed most is my energy level. I've had so much energy for all my work and was literally dancing in my office!
Tina, Seattle WA
Finally an all natural supplement that addresses inflammation on your period
Jordan, Seattle WA
Shifting the paradigm in women's healthcare for the better
Lauren, Semaine CEO Seattle
Pain killers are too hard on my stomach and liver. I wanted something I could take that both lessened my period pain but also holistically supported my body.
Our 9 essential ingredients
Every ingredient we put in Semaine has been rigorously researched and sourced. Semaine isn’t just soy-free, hormone-free, plant-based, and non-addictive—it is also maximally absorbed by your body. Semaine’s clinically studied ingredients have been shown to help reduce period pain, prevent bloating, reduce stress, and help you sleep better.
The science behind Semaine
We believe in wellness, and we also believe in the power of science to help us have our healthiest periods. Semaine was formulated by a research scientist with a passion for understanding inflammation at a molecular level. Pain is personal and complex. Semaine’s formulation is backed by in-depth research that recognizes that.
Want to geek out about period science with us? Head over to our blog where the Phd’s and doctors behind Semaine post about what’s happening to your body on your period.