I have been taking Ferrocalm for about 9 months now and I cannot do without it! I stopped for a couple of months as I forgot to order more and I really saw a difference in my symptoms - the bloating... Toon meer
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Lees wat reviewers zeggen
Been an IBS sufferer for about 20 years. I've only been taking Ferrocalm for a month so don't feel fully best placed to rate it just yet. Wanted to give it a go beyond just tackling/preventing flare-u... Toon meer
I’ve suffered with IBS for 9 years, on prescriptive medication, been through so many testing, diets and tried multiple off the shelf remedies to relieve my symptoms with no success. After having a fla... Toon meer
Persisted with taking Ferrocalm, and think I am now showing some signs of improvement with my IBS -C. I will continue to take it in the hope that the improvement continues and it is the Ferrocalm tha... Toon meer
Bedrijfsgegevens
Geschreven door het bedrijf
Our team of scientists created Ferrocalm: a natural food supplement to improve the quality of life for those who suffer from irritable bowel syndrome (IBS) and other gut conditions.
Contactgegevens
Future Space, UWE North Gate, Filton Road, BS34 8RB, Bristol, Verenigd Koninkrijk
- support@ferrocalm.com
- ferrocalm.com
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Don’t sleep on Ferrocalm!
Ferrocalm is the first supplement I’ve actually stayed consistent with. To manage IBS is a lot of trial and error, but with Ferrocalm I noticed a real improvement and feeling the benefits so quickly made it so much easier to make it part of my routine and stay committed.
19 augustus 2026
Review zonder uitnodiging
I take one tablet a day and the…
I take one tablet a day and the difference in the bloating and comfort is fantastic. Never miss a day. Def recommend
18 augustus 2026
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi Georgina,
Thank you for your fantastic review and recommendation! We’re so pleased that taking Ferrocalm each day has made such a difference to your bloating and overall comfort.
Consistency can be so important when supporting gut health, and it’s wonderful to hear that Ferrocalm has become an essential part of your daily routine.
The Ferrocalm Team
No more bloat!
I have been taking Ferrocalm for about 9 months now and I cannot do without it! I stopped for a couple of months as I forgot to order more and I really saw a difference in my symptoms - the bloating came back, I had pretty painful cramps after eating literally anything!
It's now a solid part of my supplement routine as I subscribe so I am never caught short!
18 augustus 2026
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi Sophie,
What a brilliant review! Thank you! We’re delighted that Ferrocalm has made such a noticeable difference to your bloating and digestive comfort over the past nine months.
Sometimes it’s only when we stop a routine that we realise just how much it was helping! We’re so pleased you’re feeling better again and that your subscription means you’ll never be caught without it.
Thank you for making Ferrocalm part of your daily routine!
The Ferrocalm Team
It does absolutely no good and can make…
It does absolutely no good and can make the condition worse. It’s snake oil. Don’t waste your money.
18 augustus 2026
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi Laurence,
We’re genuinely sorry to hear that you haven’t experienced a positive change while taking Ferrocalm. We understand how frustrating digestive symptoms can be, particularly when you’ve invested in something hoping it will help.
Probiotics are rarely an overnight solution, and everyone’s gut responds differently. Some customers notice changes relatively quickly, while others require longer and more consistent use, which is why we normally recommend trying Ferrocalm for up to 12 weeks.
That said, we would never expect anyone to ignore worsening symptoms. If you feel Ferrocalm is making your condition worse, please stop taking it and speak to an appropriate healthcare professional.
We must also respectfully address the suggestion that Ferrocalm is “snake oil”. Ferrocalm contains our proprietary FX856 bacterial strain, identified following more than 10 years of gut-health research by experts at the University of Bristol. Many customers have shared genuinely life-changing experiences with us, although, as with any probiotic or supplement, we cannot promise identical results for everybody.
We would really appreciate the opportunity to understand your experience properly and help resolve this. Please contact our customer care team by emailing support@ferrocalm.com so we can discuss your experience and our 90-day money-back guarantee.
The Ferrocalm Team
Amazing stuff. Even works for SOD for me,
My better half has used this successfully to treat severe IBS.
When I later developed SIBO and Sphincter of Oddi disfunction I found it exceptionally helpful in combination with evening primrose oil for bile flow. I’ve been able to come off almost all treatment for SOD. Amazing stuff. Would highly recommend trying it if you have IBS or biliary / sphincter problems.
1 maart 2026
Review zonder uitnodiging
Antwoord van Ferrocalm
Hello,
Thank you so much for sharing this. Hearing that both you and your partner have experienced such a positive difference means a great deal to our team.
We’re delighted that Ferrocalm has become such a helpful part of your routines.
Thank you again for your recommendation and support!
The Ferrocalm Team
Game changer for me after 30 years of…
Game changer for me after 30 years of ibs battles.
Been 24 days in and the results have been unreal.
Signed up for monthly scheme and I am hopeful after 90 days my ibs will have finally been controlled.
No bloating or cramps and yes I am solid yeehaaaa.
Too much info apologies.
26 maart 2026
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi David,
What a brilliant review, and absolutely no need to apologise for too much information. There’s no such thing when it comes to gut health!
After 30 years of IBS battles, we’re thrilled that you’ve already noticed such a significant difference after only 24 days. We hope the improvements continue!
Thank you for sharing your experience and welcome to the Ferrocalm community!
The Ferrocalm Team
I have tried lots of things to help my…
I have tried lots of things to help my ibs and this is the first thing I have found helps , its worth a try if you suffer from it.
20 januari 2026
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi Rose,
Thank you for your lovely review. We know how frustrating it can be to try product after product without finding the support you need, so we’re delighted that Ferrocalm has made a positive difference for you.
Thank you for giving us a try and for recommending Ferrocalm to others!
The Ferrocalm Team
I suffer IBS and always looking for new…
I suffer IBS and always looking for new products to help. Only took for 2 days when the terrible stomach pains and trips to the toilet started. 2 days without taking and I’m still suffering. I know things take time to work but it’s hard to continue when you feel awful
3 december 2025
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi Lorraine,
We're really sorry to hear that your experience with Ferrocalm hasn't been a positive one so far. Everyone's gut is unique, and we know how frustrating it can be when something doesn't feel right, especially when you're already managing IBS symptoms.
We'd love to understand a bit more about what you've experienced so we can support you properly. If you're open to it, please feel free to email us directly at support@ferrocalm.com - we're a small team and always here to help.
Holidat Gut Blues OVER!
For years every time I go on holiday abroad I suffer from severe bloating, loss of appetite, sickness and indigestion. I put it down to the change in water and food. So holidays are usually as much of a trial by my gut than a relaxing experience. I have just returned from a week in Greece where I took Ferrocalm for the 4 days before I went and religiously through the week and I felt amazing. The best holiday in years. Zero gut issues and I had the most relaxing time, not lying on a sunbed in pain with bloating, and feeling hungry but not being able to eat. It was amazing and I will definitely stick with Ferrocalm now, it will be life changing.
28 september 2025
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi Tim,
This is exactly the kind of story that makes our day! Holidays should be about relaxing and enjoying yourself, not worrying about bloating, discomfort or whether you’ll be able to eat.
We’re absolutely delighted that Ferrocalm helped you enjoy your best holiday in years. Thank you for sharing your experience, and here’s to many more comfortable trips!
The Ferrocalm Team
I have had IBS for 5 years
I have had IBS for 5 years.Since recently taking a daily dose of Ferrocalm Ihave noticed a marked improvement in my symptoms.
24 april 2025
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi Jeanne,
Thank you for sharing your experience. After living with IBS for five years, we’re so pleased that you’ve already noticed a marked improvement since adding Ferrocalm to your daily routine.
We hope those positive changes continue!
The Ferrocalm Team
Great product
Fast delivery of the product, interesting and helpful regular emails, I have been taking this for 6 weeks now and have noticed quite an improvement. Thanks Ferrocalm I will be continuing to use this with the hope of further improvement.
4 april 2025
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi Simon,
Thank you for such a lovely review. We’re delighted that you’ve noticed a positive improvement after six weeks and that you’ve also found our emails interesting and helpful.
Consistency can be important with probiotics, so we hope you've continued to see further progress over time. Thank you for choosing Ferrocalm!
The Ferrocalm Team
So far so good
So far so good. I have definitely noticed a difference and in quite a short time. After around 9 or 10 days things started to feel a little different. I had less gas, which in turn meant less burning/stinging in my stomach. I am not 100% , yet , but certainly improving , slowly but surely. After nearly a month , 27 days to be precise , I am very hopeful and will continue with Ferrocalm to see how much better I get. I'll update in 3 months!
13 april 2025
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi Izzy,
It’s wonderful to hear that you began noticing positive changes after only nine or ten days, particularly with the gas and associated discomfort.
Gut-health progress isn’t always instantaneous or perfectly linear, so “slowly but surely” is often an encouraging place to be. We hope you've continued to see improvements, and we would love to hear how you’re getting on! Drop us a message :)
The Ferrocalm Team
Still early days but after being…
Still early days but after being recommended by a family member to try Ferrocalm after only using for a month my bowel habits have improved. Being a long distance runner I suffered terribly with shall we say an urgency to use the toilet on my runs. This has improved considerably so fingers crossed it continues.
1 maart 2025
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi Jo,
Thank you for sharing this. We know that unexpected urgency can make long-distance running incredibly difficult, so we’re delighted that you noticed a considerable improvement after your first month. We'd love to hear how you're getting on. Drop us a message!
We hope the progress continues and that Ferrocalm helps you enjoy many more confident, comfortable runs!
The Ferrocalm Team
Has not met the expectations linked to its acclaim
It has been a year for me since I started to take Ferrocalm. I replaced my previous probiotic with this after reading its claims on LinkedIn. Having suffered with IBS for many years and acute stomach issues combined with weight loss in 2021, I had managed to find a supplement which assisted some of these problems, but was best taken alongside a probiotic. I cannot say that this probiotic has achieved anything different for me than the previous. It did not/could not calm my gut, when in pain; it could not help with constipation as the Mag 07 does and it certainly did not temper the issues after having gluten or lactose/dairy. So, as I now look for my next supply of probiotic, I wonder if it is worth my while buying another year's supply or I go back to my previous probiotic?
1 februari 2025
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi N Hanif,
Thank you for taking the time to leave such detailed and honest feedback. We’re sorry that, after taking Ferrocalm for a year, you haven’t experienced the additional benefits you were hoping for.
Everyone’s gut is different, and unfortunately no probiotic will produce the same results for everybody. Ferrocalm is designed to support digestive wellbeing, but it isn’t intended to prevent reactions to individual trigger foods such as gluten or dairy.
We would genuinely appreciate the opportunity to learn more about your experience. Please contact us at support@ferrocalm.com, and our team will be happy to speak with you.
The Ferrocalm Team
Game changer
Ive been desperate to find a way of settling my IBD, Ive tried fodmap and various diets but nothing helped. I've been taking Ferrocalm for a month now and I've noticed it's already improving. I've gone from awful bouts of diarrhoea and cramps that lasted hours a few times a week to nothing apart from one episode which was way less dramatic than normal and I was able to get on with my day quickly. Literally the only difference is the Ferrocalm. Hoping this continues as so far its been a game changer.
31 januari 2025
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi Kim,
Thank you for sharing such an encouraging update. We’re delighted that you’ve noticed such a meaningful improvement after your first month and that episodes have become less frequent and easier to manage.
As IBD is a medical condition, please continue following the guidance of your healthcare team alongside any supplements. We sincerely hope the positive progress has continued!
The Ferrocalm Team
Was told about this cause I suffer from…
Was told about this cause I suffer from IBS. Have been taking it for a month. Have had only one flare up in that time but without the terrible pains I got before taking it. It appears to be working so will continue to take this and hopefully things will get even better
19 januari 2025
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi Lelsey,
Thank you for your review. We’re so pleased that you’ve experienced only one flare-up during your first month and, importantly, that it wasn’t accompanied by the severe pain you experienced previously.
That sounds like a very encouraging beginning, and we hope you've continued noticing further improvements!
The Ferrocalm Team
What a difference in my health …
What a difference in my health the last few weeks. Have tried literally hundreds of different things to help my IBS & Ferroclam is by far the best. Less bloating & more frequent toilet visits. Will be keeping up my subscription 🥰
3 januari 2025
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi Alison,
What an incredible review, thank you! After trying so many different things, we’re thrilled that Ferrocalm has stood out and helped you experience less bloating and more regular toilet visits.
We’re delighted and hope Ferrocalm continues making a positive difference to your daily life. 🥰
The Ferrocalm Team
Only 3 weeks in,no improvement yet
3 december 2024
Review zonder uitnodiging
Antwoord van Ferrocalm
Hi Karl,
Thank you for your honest review. We’re sorry you haven’t noticed an improvement during your first three weeks.
Probiotics can take time, and everyone’s gut adjusts differently, which is why we generally recommend a consistent trial of up to 12 weeks where someone feels comfortable continuing. Please keep us updated, and don’t hesitate to contact [support@ferrocalm.com] if you would like any advice from our team.
The Ferrocalm Team
Made a big difference to my IBS…
Made a big difference to my IBS symptoms, not cured but big improvement.
29 november 2024
Review zonder uitnodiging
Made a massive difference to the point…
Made a massive difference to the point I cannot go without now, IBS symptoms are hardly there when using, I do find it a little pricey with the postage costs so I can’t always afford, but works great for me 😊😊😊
8 november 2024
Review zonder uitnodiging
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