“Semaine clearly fills a need in the wellness market.”
“Semaine is helping improve options for period pain.”
“Semaine is grounded
in evidence based research.”
Periods are Normal. Pain Shouldn't Be.
Our Mission at Semaine Health is to help you feel your best—even on your period.
The Only Clinically-Tested PMS Supplement
PMS & Period Support is the natural solution for PMS and period relief. As a natural part of our cycle, inflammation increases when we are menstruating. This causes cramping, bloating, and PMS.
PMS & Period Support was designed with 9 powerhouse plant extracts and minerals to help support your body's natural response to inflammation during the week of your period.
+A survey of the top 40 "PMS Supplements" on Google Shopping found only Semaine Health had an IRB approved clinical trial submitted to clinicaltrials.gov
Big help with my PMDD! I have suffered with PMDD for many years and usually use birth control to manage it. Semaine actually helps way more than birth control ever did. Can't live without it!
Michelle | New York
Significantly helps with cramps and mood! I’ve noticed a significant decrease in debilitating cramps and my mood stays much more level than without it. I love this product and will be a lifelong subscriber and advocate!
Juliette | Texas
I’ve tried literally EVERYTHING when it comes to my period. I finally found these and they are a GAME CHANGER!
JoJo | North Carolina
There have been many days where I laid in bed and prayed to die so the pain would stop on my cycle. I tried these for the first time this month and I feel alive.
Allison | Florida
I can’t believe how much Semaine has helped me already!! Usually on my first day bleeding I can’t get out of bed and have to just lie on my heating pad, but today I’ve worked with no pain!
Cindy | Nevada
Plant-based Ingredients
Aswhwagandha: stress and fatigue reducer*
Boswellia: soothes intestines*
Curcumin: supports healthy inflammatory response*
Green Tea: caffeine-free energy booster*
Magnesium: muscle relaxer to reduce cramps*
Quercetin: lessens histamine response*
Resveratrol: antioxidant found in red wine and chocolate*
Silymarin: liver booster from milk thistle*
Vitamin D3: vegan sunshine supports immunity*
Relief When You Need It
Start taking PMS & Period Support 1-2 days before your period starts or when your PMS symptoms begin. Take 2 pills at a time up to 4 times daily.
That's it.
Powerful, hormone-free and drug-free relief when you need it.
BUY NOW 20% OFF
Try Risk Free
We are committed to making sure every customer is fully satisfied. 60 days to try it and love it—or send it back.
Always free shipping as a subscriber within the United States. Easy delivery to your door every month.
Worried about being tied to a subscription? We make canceling easy. Just one click to cancel, skip, or change your delivery dates.
PMS & Period Support (and all Semaine supplements) is plant-based and made with the highest quality plant extracts and minerals. We never use artificial fillers or sweeteners.
CLINICALLY TESTED
Each of the 9 plant-based minerals and extracts in Semaine's PMS & Period Support have been clinically studied and proven to help lessen cramps, bloating, and fatigue.
BETTER FOR YOU
At Semaine, we source the highest quality plant-based ingredients so that your body can absorb these super foods easily and fully.
We are on a mission to empower everybody to love their hormones every day.
At Semaine Health we know first-hand how painful periods can be and how out of whack your hormones can feel. Instead of fighting against our bodies, we want you to feel empowered to help support your body with the highest quality ingredients in our supplements: Combining European heritage and traditions with American ingenuity Manufactured in an FDA regulated facility in the USA
We know what it's like to deal with bad periods and hormone imbalances.
We know firsthand what it's like not to have our pain taken seriously, and that's why we, twin sisters Cath and Lar, started Semaine. We tested Semaine on ourselves for 18 months as our third cofounder Matt used his science background (and Ph.D) to formulate the most effective solution.
“Semaine clearly fills a need in the wellness market.”
“Semaine is helping improve options for period pain.”
“Semaine is grounded
in evidence based research.”
Periods are Normal. Pain Shouldn't Be.
Our Mission at Semaine Health is to help you feel your best—even on your period.
The Only Clinically-Tested PMS Supplement
PMS & Period Support is the natural solution for PMS and period relief. As a natural part of our cycle, inflammation increases when we are menstruating. This causes cramping, bloating, and PMS.
PMS & Period Support was designed with 9 powerhouse plant extracts and minerals to help support your body's natural response to inflammation during the week of your period.
+A survey of the top 40 "PMS Supplements" on Google Shopping found only Semaine Health had an IRB approved clinical trial submitted to clinicaltrials.gov
(Based on our third-party conducted clinical trial, n=47)
74%
Had Fewer Mood Swings
89%
Had Less Overall Discomfort
77%
Had Less Bloating
74%
Had Milder Cramps
Feel Like Yourself Again
Big help with my PMDD! I have suffered with PMDD for many years and usually use birth control to manage it. Semaine actually helps way more than birth control ever did. Can't live without it!
Michelle | New York
Significantly helps with cramps and mood! I’ve noticed a significant decrease in debilitating cramps and my mood stays much more level than without it. I love this product and will be a lifelong subscriber and advocate!
Juliette | Texas
I’ve tried literally EVERYTHING when it comes to my period. I finally found these and they are a GAME CHANGER!
JoJo | North Carolina
There have been many days where I laid in bed and prayed to die so the pain would stop on my cycle. I tried these for the first time this month and I feel alive.
Allison | Florida
I can’t believe how much Semaine has helped me already!! Usually on my first day bleeding I can’t get out of bed and have to just lie on my heating pad, but today I’ve worked with no pain!
Cindy | Nevada
Shop Mood Solutions
20%
OFF
36 Capsules in Each bottle
vegan * soy-free * gluten-free * sugar-free
Sourced in Italy • Made in the U.S.A.
PMS & Period Support
BEST
SELLER
The Only Clinically Studied PMS Supplement
$20
$25
Powerful drug-free and hormone-free support for your PMS and PMDD. Put all those symptoms in the past for your best day ever!
PMS & Period Support (and all Semaine supplements) is plant-based and made with the highest quality plant extracts and minerals. We never use artificial fillers or sweeteners.
CLINICALLY TESTED
Each of the 9 plant-based minerals and extracts in Semaine's PMS & Period Support have been clinically studied and proven to help lessen cramps, bloating, and fatigue.
BETTER FOR YOU
At Semaine, we source the highest quality plant-based ingredients so that your body can absorb these super foods easily and fully.
We are on a mission to empower everybody to love their hormones every day.
At Semaine Health we know first-hand how painful periods can be and how out of whack your hormones can feel. Instead of fighting against our bodies, we want you to feel empowered to help support your body with the highest quality ingredients in our supplements: Combining European heritage and traditions with American ingenuity Manufactured in an FDA regulated facility in the USA
We know what it's like to deal with bad periods and hormone imbalances.
We know firsthand what it's like not to have our pain taken seriously, and that's why we, twin sisters Cath and Lar, started Semaine. We tested Semaine on ourselves for 18 months as our third cofounder Matt used his science background (and Ph.D) to formulate the most effective solution.