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Semaine

Semaine

Plant-based period pain relief


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What Semaine Users Say

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!
Kaitlyn, Atlanta GA
I've had a few cramps here and there, but overall Semaine has been a miracle
Lauren, Salem MO
I always want to take ibuprofen or Aleve but know they will never help, so I never do – but Semaine did!
Diane, NYC
I had energy all day – felt refreshed compared to feeling sluggish and irritable all day. Plus my cycle was shorter!
Christina, 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!
Liz, Atlanta GA

Our goal: your best period ever
We know what it's like to have painful periods. Semaine was created by founders who struggled with painful periods their whole lives and wanted a natural solution.

We sourced the highest quality plant extracts that help lower the inflammation in your body: working with your body's natural cycle and not against it, so that you can have your best period ever.

Want to know how it works? Check out the details below:


28 capsules packed full of 9 natural anti-inflammatory ingredients that help you have your best period ever. Semaine was created by founders who struggled with painful periods their whole lives and wanted a natural solution.

  • 100% vegan and plant-based
  • Ph.D. formulated
  • Gluten free
  • No sweeteners
  • Soy free

Your solution to a healthier, happier period.

  • Plant-based, clinically studied ingredients
  • Designed around your natural cycle
  • Decreases bloating and cramping*
  • More energy, and better workouts*
  • Just for 7 days
  • Better for you*

Over 91% of people feel better their first period they take Semaine. Benefits include reduced bloating, milder cramps, fewer headaches and increased energy and better workouts.


Start taking Semaine 2 days before you start to bleed. Continue to take 2 pills in the morning and 2 pills in the evening for 7 days. Even if your period is shorter or longer than a week, taking all 28 pills will ensure you’re covering the highest levels of inflammation on your cycle.


Always formulated without additives, hormones and fillers, Semaine is full of just the good stuff:

  • Vitamin D3 (as vegan cholecalciferal from lichen) - 60 mcg (300% DV)
  • Magnesium (as Sucrosomial® Magnesium) - 45 mg (11% DV)
  • Ashwagandha (as Sensoril®) - 66 mg
  • Boswellia extract phytosome (as Casperome®) - 126mg
  • Curcumin phytosome (as Meriva®) - 324 mg
  • Green Tea phytosome (as GreenSelect® Phytosome) - 126 mg
  • Quercetin phytosome (as Quercefit®) - 141 mg
  • Resveratrol (as trans-resveratrol) - 123 mg
  • Silybin phytosome (as Siliphos®) - 75 mg

Meriva®, GreenSelect®, Quercefit®, Casperome® and Siliphos® are trademarks of Indena. S.p.A. Sucrosomial® is a registered trademark of Alesco S.r.l. Sensoril® is a registered trademark of Natreon, Inc.


Please allow 1-2 business days for processing. We aim to get orders turned around as quickly as possible. Shipping is always free in the US. International friends, shipping will cost $15, and please check out our international page at Semaine International.


Customer Reviews

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