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DITTO Reviews 

872
TrustScore 5 out of 5

4.8

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Review summary

Created with AI, based on recent reviews

Evaluating 788 reviews, reviewers overwhelmingly had a great experience with this company. Customers report significant relief from PMDD symptoms, including reduced pain, mood swings, and anxiety, often describing the product as life-changing. People appreciate the product's quality, noting its effectiveness in providing daily nutritional support and being easy to take. Reviewers consistently highlight the excellent customer service, praising the team's swift, helpful, and friendly responses to inquiries. Many consumers found the subscription process straightforward, and the overall user experience, combined with noticeable improvements often within a few months, has led many to highly recommend this product.

What people talk about most

Product

Reviewers highlight positive aspects of the product, with many customers reporting that it has significantly... See more

Quality

Clients share positive opinions on quality, with many reviewers reporting noticeable results and a... See more

User experience

People report positive experiences with user experience, with many feeling they have regained control over... See more

Subscription

Consumers find the subscription service to be positive, with many appreciating its ease and convenience,... See more

Customer service

Users describe positive interactions with customer service, consistently praising its excellence and... See more

Reviews shaping this summary

Rated 5 out of 5 stars

(Im in my early 40's and have pmdd), These capsules have given me genuine relief where the condition has become far more manageable. The horrific symptoms of hopelessness and mental anguish have dimin... See more

Rated 5 out of 5 stars

I have been taking ditto for a few months now and I’m really pleased! I normally feel like a pressure cooker building up towards my period and it’s such a relief when I come on but I can definitely fe... See more

Company replied

Rated 5 out of 5 stars

I’ve been taking DITTO every day for the last 6 months! No regrets, the severity of my PMDD symptoms is less during my luteal phase and the time period I used to feel them feels shorter compared to be... See more

Rated 5 out of 5 stars

I have been taking Ditto as part of a program with a functional wellness practitioner for round 5 months. My PMDD symptoms are hugely reduced since. Ditto’s customer service is also excellent. Anythin... See more


Company details

  1. Vitamin and Supplements Store

Written by the company

DITTO is a supplement brand, founded by PhD nutrition scientist Alice van der Schoot, that is defining a new standard in menstrual health. Billions of us face challenging menstrual cycle symptoms, yet when we search for solutions, we often feel stuck with options that seem like “trial and error”, or nothing at all. We’re caught in a cycle of painkillers or isolation to cope. And when we turn to healthcare guidance, we’re met with dismissive suggestions like “rub your tummy” (yes, that’s really a thing!) instead of evidence-based advice. We deserve better. Clinical trials show that certain nutrients effectively reduce menstrual cycle symptoms, compared to a placebo. What was truly shocking to Alice was how little of this info was accessible. Many of us know nutrition can help, but it gets blurry knowing what to take or how to use it effectively. This became a relentless pursuit to create an entirely science-first supplement, where every nutrient has proven effectiveness in clinical trials. No guesswork, no trial and error, but something you can trust to actually work.


Contact info

4.8

Excellent

TrustScore 5 out of 5

872 reviews

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No recent history of asking for reviews

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Replied to 22% of negative reviews

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4.8

All reviews

(872)

776 reviews in the last 12 months

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Rated 5 out of 5 stars

PMDD symptoms have changed!

I have been taking DITTO around 4/5 months now, I’d really recommend giving them time to work - every body is different. I’ve definitely noticed changes along the way, and more so over the last month.
I have ADHD and I am being reviewed for PMDD - which is highly likely given my symptoms.

I have pain for roughly two plus weeks, throughout my body on the run up to the time of the month, not only this but my mental state changes dramatically, and I feel like my whole world is ending! - I’m now learning that there are so many more of us that feel like this, which is comforting. However I didn’t want to feel like this anymore, and getting a gynaecologist appointment seems impossible. I’d seen DITTO flying around on TikTok and like everybody I was sceptical. But here I am 4/5 months in and still continuing my subscription! Definitely recommend. And just give them time ladies 🫶🏻

May 20, 2026
Unprompted review
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Reply from DITTO

Hey Natalie,

"Give them time" is great advice and so generous to share it after your own journey. The symptoms, the waiting, feeling like no one's listening are all too common and we're so glad you didn't give up! <3

Anita x

Rated 5 out of 5 stars

Ditto has helped my daughter and I so…

Ditto has helped my daughter and I so much with pmdd and peri menopause that I have got four of my friends on it and we all love it. I can not describe the change in my daughter, it honestly is a wonder supplement!

March 5, 2026
Unprompted review
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Reply from DITTO

Hey Mrs E,

I'm so happy to hear that Ditto has helped both you and your daughter! And wow, four friends! Thank you for bringing us into your circle <3

Anita x

Rated 5 out of 5 stars

I have endometriosis

I have endometriosis and this supplement had been a game changer for me in terms of dealing with the brain fog and tiredness that I get with it. It also helps with mood too. It's not cheap but its so worth having and I can't do without it .I'm now around 6months of taking it but noticed a difference in the first month.

May 20, 2026
Unprompted review
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Reply from DITTO

Hey Missy,

Brain fog and the exhaustion are really hard symptoms to push through. Six months in and still going strong, that's everything to us! So glad DITTO has been part of your toolkit!

Anita x

Rated 5 out of 5 stars

Endo and pmdd sufferer

I have been using ditto for 3 months now and having endometriosis and pmdd I have noticed a significant difference in my moods id usually be completely unapproachable and isolated half the month but feel like im getting back to the old me and every day isn't a constant struggle

May 20, 2026
Unprompted review
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Reply from DITTO

Hey Laura,

Thank you so much for leaving a review!

I'm really glad to hear the supplements have been helping your mood! Getting back to yourself sounds like a big win, and our goal is to absolutely make things easier for you.

Have a lovely rest of your day!

Anita

Rated 3 out of 5 stars

Unfortunately ditto has not worked very…

Unfortunately ditto has not worked very well for me. I have a PMDD diagnosis as well as severe pmt. I have been taking ditto for 3 months now and I haven’t had any significant changes from taking them. I truly wish they did work for me as I would love the miracle of living without hell week. Also I wasn’t subscribed and the charged me £79 a couple of days ago. Luckily their customer service team is on the ball and got me a refund within a couple of hours.

May 20, 2026
Unprompted review
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Reply from DITTO

Hey Donna,

Thank you so much for taking the time to leave a review.

I wanted to acknowledge first of all that with PMDD and everything you've likely been through trying to manage it, I can only imagine how disheartening it is to try something new and not see the results you were hoping for. I'm so sorry for this.

Our clinical trial showed that by Cycle 3, 88% of participants had reduced symptom severity. This does mean 1 in 10 may not meaningfully respond using DITTO, and I'm really sorry it hasn't been what you hoped for.

We really hope that you find something that gives you those incredibly difficult days back, you very much deserve it!

Anita

Rated 5 out of 5 stars

I have been on these for 3 months

I have been on these for 3 months, I didn't take them for a few days and really noticed a difference with my mood and even endo pain, I would recommend these.

May 20, 2026
Unprompted review
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Reply from DITTO

Hey Ria,

Thank you for the review!

Wow, awesome to hear that the supplements are helping your mood and pain! Sometimes not taking something makes the benefits really obvious!

Have a great day!

Anita

Rated 5 out of 5 stars

Do it!

I have been using these now for 4 months after struggling with PMDD symptoms for a few years. they have made my life so much better! i still get some symptoms but they are a lot milder and life feels a bit more manageable during that week before my period

May 19, 2026
Unprompted review
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Reply from DITTO

Hey Alina,

Thank you so much for taking the time to leave a review!

I'm so happy to hear the supplements are helping with your symptoms. Making them more manageable is such a win!

I hope you have a lovely rest of your day!

Anita

Rated 5 out of 5 stars

Not being paid to write this...

Not being paid to write this - which I was sceptical of with all the amazing reviews I read before buying. But, they REALLY do make a difference! I was taking most of the ingredients seperately before making the decision to buy DITTO, and not only is it easier to not take 23459 pills a day, but I feel the effects of DITTO way more than when I was taking all the others. Their ingredients must be really pure and bioavailable! I have been recommending them to all my friends with period struggles. Took about 2/3 months to feel the difference.

May 19, 2026
Unprompted review
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Reply from DITTO

Hey Hollie,

Thank you for your review!

I totally hear you that taking one supplement is easier than taking a bunch, and I'm so glad that they're making a difference for you :) Long may the improvements continue!

Anita

Rated 5 out of 5 stars

I really wish I had known about these…

I really wish I had known about these sooner. I have always had PMDD, and fully thought there was nothing to make it better. Literally the week I started taking these, I noticed a difference in my symptoms and now am in my luteal phase and it feels s amazing to finally
feel 'normal'. I had seen an ad for them but thought it was a bogus scheme or something but after reading the hundreds of positive reviews I gave them a try and now I'm never going back!

May 11, 2026
Unprompted review
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Reply from DITTO

Hey Victoria,

Thank you so much for the review :)

Sounds like a quick turnaround, I'm really happy to hear that the supplements have been working for you! Everyone deserves relief throughout the cycle and it's great that's true for you!

Have a great day!

Anita

Rated 5 out of 5 stars

I have been taking them for a few…

I have been taking them for a few months now and it has helped me a lot on my period. I’m able to work and go gym by day 3 of my period. Super recommended!

May 17, 2026
Unprompted review
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Reply from DITTO

Hey Sara,

Thank you so much for the review!

Wow, that's really great news that you can work and exercise during your period! Such a win!

Long may the positive effects continue :)

Anita

Rated 1 out of 5 stars

Ditto aren't being honest about their clinical trial results

This is a long one, so TLDR for all of us ADHD-ers:

-Ditto haven't been part of over 100 clinical trials like they repeatedly say online as their "proof"

-Ditto keep quoting the one clinical trial they have actually done as proof for their supplement, but the trial specifically EXCLUDES any person with a reproductive health condition.

Their whole claim is helping people with PMS, PMDD etc and people with PMDD are literally excluded from their clinical study. It's not ok to take advantage of a community without the evidence but pretend like you have.

Long version:

I went on Ditto's website to review purchasing their supplement after seeing an instagram ad. I'm really concerned at the misleading claims they've got on the site which are NOT reflected in their actual trial data.

On their website, they say the following:

(homepage)
-BACKED BY 100+ CLINICAL TRIALS
-Proven through Clinical Trials

(shop page)

-Clinical Trials: PMS, PMDD, PCOS, Endometriosis, Perimenopause

I took from this that Ditto have been part of over 100 clinical trials since they are saying they've been proven in them. This is NOT the case.

Ditto have taken research papers that reference ingredients in their supplement, and have positioned those papers as "clinical trial evidence" for their supplement. I'm so annoyed because a) they're making out like it's their trials and they aren't, and b) because the ingredient amounts in the other papers are WILDLY different to Ditto's ingredient amounts. EG - Ditto have 600 IU of vitamin D in their supplement, but they're relying on research papers that study the effect of 5000 IU !!

Second massive issue - they have actually done a clinical trial, like ONE trial. I read the trial protocol for the study, and it excludes anyone with a known reproductive health condition. That means it excludes anyone with diagnosed PMDD, which is insane when every other instagram ad is claiming it works amazing for PMDD.

Ditto - you need to be real about the trials you've actually been part of vs haven't. You need to be clear where you've selected an ingredient dosage and type based on research vs where you're referencing papers which are completely different to your supplement. You need to be honest on your website and actively flag that you haven't done a study with the communities you say you're trying to help.

I'm not going to be purchasing.

May 16, 2026
Unprompted review
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Reply from DITTO

Hi Janet,

Thank you for taking the time to leave a review. We appreciate people engaging critically with evidence, and we’d love to tell you some more about our research!

Regarding the exclusion criteria in our initial study: PMDD was not listed in our exclusion. It is classified in the DSM-V as a depressive disorder, rather than a reproductive health condition.

The preliminary trial you referenced was conducted before we launched Ditto, just over a year ago, and was designed as an early-stage study to assess the effects of Ditto itself in 40 women experiencing moderate-to-severe premenstrual and menstrual symptoms. We felt it was important to study Ditto itself before putting it out there, rather than just relying on the existing individual ingredient studies.

I wanted to share where we currently are with our research, because we've come quite a way since the study you're referring to:

• We are completing Real World Evidence studies in collaboration with clinicians (gynaecologists and GPs). The first involved 303 women, 65% with PMDD and 35% with PMS, in which 93% reported improvements while taking Ditto. We are currently preparing a larger follow-up study to this, which is undergoing ethical approval.

•  Excitingly, we have also established a 3.5-year partnership with a specialist PMDD research team at a London university, and a randomised placebo-controlled trial on Ditto, focused specifically on PMDD (n=90), is in process.

On vitamin D dose, the studies you referenced used extremely high-dose vitamin D administered intermittently (weeks apart), rather than daily. Those doses exceed the government-established “safe upper limit” and can be harmful, so we were not willing to replicate this dose in Ditto due to the risks involved. Our formulation therefore uses a dosage safe for daily consumption.

Regarding “backed by 100+ clinical trials” this refers to the body of peer-reviewed research supporting the individual ingredients used within Ditto in relevant populations, rather than 100+ trials conducted on the finished formulation itself. We understand how this could have been interpreted differently, and your feedback on clarity is valuable.

We absolutely agree that ingredient research and finished-product research are not identical, which is precisely why we’ve invested heavily in conducting additional studies on Ditto as a complete formulation as detailed above.

Thank you again for sharing your perspective. We take this feedback seriously and care deeply about building the strongest possible evidence base for the communities we’re trying to support.

Anita

Rated 5 out of 5 stars

Thoroughly recommend

This product has helped me loads just to feel in control of my mind and body in the week leading up to my period and then in the first couple days bleeding. I can think clearly rather than catastrophising every ache and pain or wobbly emotion. Don’t get me wrong, I’m still in pain and I still get emotional, but I just feel like I can observe it rather than letting it take over. Honestly felt it within the first few weeks of use!

February 1, 2026
Unprompted review
Rated 5 out of 5 stars

Buy immediately if you want to feel better!!

I agree with the majority of reviews! I was skeptical at first because nothing seemed to help - 10 days before my period was hell - I felt like a completely different person who took over my body every month. Despite going to professionals and being told results are “normal” or fix it with the “pill”, I really started to lose faith and came to terms that maybe this is normal..

I came across Ditto on social media and was fascinated by the research they were undertaking and really felt like it was aimed at me and for all the women who struggle daily.

I started taking the supplements last month and 10 days before my period, I’d wake up knowing exactly that I’m in my Luteal phase without even checking my app - my mood and this other version of me took over until I got my period - I didn’t have this at all!! I was so shocked. My mood never dropped and I felt normal which I haven’t felt in so many years! I really recommend for anyone feeling similar to invest in this product!!

The supplements look appealing and smell amazing! It’s so nice not having the fishy taste repeating on you throughout the day from the omega 3 like other supplements do and instead tastes like orange! The packaging I really love too!
Customer service is fantastic - Anita was so so helpful and lovely.

May 15, 2026
Unprompted review
Rated 5 out of 5 stars

I saw DITTO on Instagram when I was…

I saw DITTO on Instagram when I was searching for support with my PMDD, I decided to give it a try and thank god I did, I have been using DITTO for around 3 months now and my symptoms had declined so much, the fog has lifted the moods have decreased and im not feeling hopeless during the days before my period. Finally something to help when im in the week from hell.

May 15, 2026
Unprompted review
Rated 5 out of 5 stars

Absolutely superb product

Absolutely superb product

I was diagnosed with PMDD around 12 months ago. My symptoms are more mental wellbeing issues and less physical. I tried DITTO out. The change in me is not only personally noticable but my family have also noticed too. I would highly recommend this product, even for PMS as it has been life changing for me.

May 14, 2026
Unprompted review
Rated 5 out of 5 stars

This has changed my life

This has changed my life. PMMD was destroying me, I did not recognise myself. The week before my period had me feeling the most extreme lows and the fear of those feelings hung over me the rest of the month. Ditto has me feeling normal. No awful thoughts, no feeling shit about myself, just carrying on as normal. I wouldn't even know when my period was due now if I didn't track it!

May 15, 2026
Unprompted review
Rated 5 out of 5 stars

It actually works for me!!

With severe PMS symptoms I have struggled for years and tried so many things that just haven’t worked. I can honestly say these pills have helped my symptoms so much in just a few weeks - especially mentally. My mood has been so much more balanced, and I’ve not experienced the horrible lows. I’m excited to see how I go in the next few months 🙏 thank you 🩷

May 14, 2026
Unprompted review
Rated 5 out of 5 stars

So far so good

So far so good. Purchased for my daughter who suffers with heavy periods and what I believe to be PMDD. Half way through a 3 month supply and the periods are definitely lighter with less pain and a reduced increase in the monthly bloat. Her moods are stable but could be better - hopefully will improve in time. Prior to this was on a contraceptive pill which sadly didn't work and increased her appetite causing weight gain. These are a much better natural alternative. Also noticed a big difference in her skin, she had slight acne on her back which has cleared completely. Happy!

May 14, 2026
Unprompted review

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