Un-hate your period

The plant-based supplement for bloating, cramps, and mood the week of your period. 


Better periods, a better way

Lessen cramps

Curcumin, magnesium and boswellia work together to soothe cramps.

Reduce bloating

Supporting your immune response with vitamin D and resveratrol, stops the bloat.

Boost your mood

Ashwagandha and caffeine-free green tea, fights the fatigue and blues.

Delivered to your door

Semaine PMS & Period Support capsules

"Semaine clearly fills a need in the wellness market."

Clean ingredients
for better results

We worry so you don't have to. All 9 of our ingredients are non-GMO, gluten-free, soy-free and rigorously tested at every stage for quality and purity. 

Does it work?

* based on trial data with statistical significance

Just for the week of your period

Or whenever you need a little more TLC on your cycle. It's everything you need in one bottle.

Take 2 pills up to 4 times a day

You can take Semaine PMS & Period Support with or without food at any time of the day you need it.

Made for you

by twin sisters who know bad periods

We've experienced decades of painful periods and were tired of outdated, conventional period products. So we created the natural supplement we've all been looking for.

Subscribe and save $5

Convenient and cost effective: get your Semaine automatically delivered each cycle with free shipping!

Semaine subscription $25 


Semaine PMS & Period Support because

You deserve a better period