"Game-changer for my diabetes management! Been diabetic for 3 years, on metformin, and tried other meds like glyco with no luck. Diabec works wonders - my readings dropped from above 7 to 4-5 consist... See more
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Review summary
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I'm not a fan of taking drugs and wanted to avoid Metformin. I decided to trial Diabec and purchased a pack to see if it could help me (along with my healthy and much revised diet) maintain my blood s... See more
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I'm extremely pleased that this product brought down my blood sugar levels! Sometimes, the figures got very low, though that was down to having a lighter meal at lunchtime or in the previous evening.... See more
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I purchased Diabec for my mother and she is very happy with the results. She says her blood glucose has always been in the normal range since she started taking Diabec. I would really recommend this h... See more
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Company details
- #61 of 277 best companies in Vitamin & Supplements Shop
- #54 of 235 best companies in Fitness and nutrition
- #10 of 18 best companies in Herb shop
- #8 of 20 best companies in Herbalist
Written by the company
Diabec is a natural food supplement for adults, made to be used alongside a varied and balanced diet and a healthy lifestyle. We support people who want to take an active role in their everyday wellbeing, with a simple easy-to-use supplement they can build into their daily routine. Our formula combines carefully selected plant and fruit ingredients with a long history of use in traditional wellness practices. We focus on thoughtful natural combinations and on giving clear guidance about how to take the product and how it fits into a healthy lifestyle. Diabec is made for adults looking for extra wellness support while continuing to follow the advice of their own doctor or healthcare professional. Diabec is a food supplement and is not a substitute for a varied and balanced diet or a healthy lifestyle. It is not a medicine and is not intended to diagnose, treat, cure, or prevent any disease, and it must not replace any prescribed treatment, medical advice, or health insurance coverage. Always speak with a healthcare professional before changing your medication, adjusting a treatment plan, or starting any new supplement. We do not recommend stopping or changing any prescribed treatment without medical supervision. All Diabec products are made under controlled conditions with a strong focus on quality, safety, and transparency. We work continuously to give accurate and clear information about our ingredients, usage guidance, and policies so customers can make informed choices. Purchases made through our official website are covered by our 30-day money-back guarantee, as set out in our terms and conditions. Our customer support team is here to help with questions about product use, orders, and returns. You can reach the Diabec team by email at contact@dia-bec.com or on WhatsApp at +44 7789 127773. We value every review and use customer feedback to keep improving our service. By combining a natural food supplement, responsible communication, and responsive support, Diabec aims to be a trusted part of an adult's wellness routine, always alongside professional medical guidance where needed.
Contact info
3 Hornton Place, W8 4LZI, London , United Kingdom
- +442071679176
- support@dia-bec.com
- dia-bec.com
4.8
Excellent
236 reviews
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I tried diabec reluctantly but was…
I tried diabec reluctantly but was shocked at the amazing results. My glucose levels were above 7 in the morning. After starting diabec , just one capsule in the evening, my glucose levels in the morning is between 4 and 5. I advised my brother to take it. He has dropped 1000mg metformin and cut his insulin from 50 to 30. My niece also started taking and has same amazing results.
4 November 2025
Unprompted review
Reply from Diabec
Thank you for sharing this, Om. We are glad to hear Diabec has become part of your household routine.
We do want to be direct about something important: any changes to prescribed medication — including metformin or insulin — should only be made under the supervision of a qualified doctor or endocrinologist. Diabec is a food supplement, not a replacement for prescribed medication. Please ensure your brother and niece are keeping their doctors informed of any changes.
We look forward to hearing how things progress.
The Diabec Team | dia-bec.com
I didn’t believe this type of things…
I didn’t believe this type of things really works but it’s miracle ! Yes it is Woking on my mother in law and now her diabetic is under controlled. She stop taking insulin.
12 December 2025
Unprompted review
Reply from Diabec
Hearing that your mother-in-law is feeling better is wonderful.
We do want to share something important: stopping insulin should never happen without direct medical supervision. Insulin management is a clinical decision, and a prescribing doctor must be involved to ensure any changes are made safely. Please ensure her doctor is fully informed and overseeing this.
We hope she continues to thrive, and that her health is being monitored by her medical team throughout.
The Diabec Team | dia-bec.com
Didn't work for me
Its been heavily marketed .
I used Diabec consistently for several weeks and unfortunately experienced no noticeable benefits whatsoever. I followed the directions carefully, took it daily as instructed, and kept my routine the same so I could clearly see whether it made any difference. During this time, I didn’t notice any improvement or positive change at all.
Given the way this product is marketed, I expected at least some results, but that didn’t happen in my case. For the price, it feels disappointing and not good value for money. Everyone may react differently, but based on my personal experience, Diabec did not work for me and I wouldn’t purchase it again. The customer support is great, Jeff reached out to me and explained that it could be the case for some people and he promised me a full refund. Going on that path unfortunately.
22 December 2025
Unprompted review
Reply from Diabec
Brem, thank you for being honest and detailed. This is exactly the kind of review we take seriously.
Not everyone responds the same way to any supplement, and we would never want someone to feel they spent money on something that did not deliver for them. You used it consistently, followed the instructions carefully, and gave it a genuine trial. That is all anyone can ask, and the outcome still did not meet your expectations. That matters to us.
We are glad Jeff was able to reach out personally and that a full refund is on its way to you. That is the right outcome, and we mean that.
If your circumstances change in the future and you ever want to try again, our door is open. We genuinely wish you well with your health journey.
With respect,
The Diabec Team | dia-bec.com
An excellent product
Diabec is an excellent product which I would recommend to anyone trying to regulate their blood sugar levels without taking Metformin which poisons the system. It certainly helps me.
19 December 2025
Unprompted review
Reply from Diabec
Thank you for taking the time to share your experience with Diabec. We're pleased to hear that the product has been helpful for you.
At Diabec, our goal is to provide a high-quality, thoughtfully formulated supplement that customers can feel confident adding to their wellness routine. While individual results may vary, feedback like yours helps others better understand how Diabec may support their lifestyle needs.
We truly appreciate your recommendation and your trust in our product. If you ever have questions or need assistance, our team is always here to help.
Thank you again for choosing Diabec and for sharing your experience.
I was sceptical about this product at…
I was sceptical about this product at first, but I thought I should try it anyway. I have nothing to lose.
I started taking it about 2 months ago.
My last HBAIC test, which was done 2 days ago, was the lowest it has ever been in 4 years at 5.2. This has definitely worked for me & I will continue to take it.
18 December 2025
Unprompted review
Reply from Diabec
Thank you for sharing your experience. We completely understand the initial scepticism, and we’re glad you decided to give the product a try.
It’s great to hear that after consistent use, you’re happy with the results and plan to continue using it. Everyone’s journey is different, and feedback like yours is truly appreciated.
Thank you for your trust, and please feel free to reach out if you ever need support
Diabec really works to drop your A1C
I was looking for a suitable supplement for years to better control my HBA1C but couldn’t find one until I chanced upon Diabec. After taking it for a few weeks my readings dropped from 7.1 to 6.5. I’m very happy with the results.
16 December 2025
Unprompted review
Reply from Diabec
Thank you so much for taking the time to share your experience, Sabrina. We're glad to hear you're happy with the results after your long search for the right supplement. Your feedback is greatly appreciated.
Diabec is a great supplement give it a try y
I was battling with high A1C and high Cholesterol so I decide to try diabec.After talking I for 2 months I went again and do blood work .My doctor was very pleased to see the results I would like to people who are struggling with their blood sugar give Diabec supplements a try you will not regret
6 December 2025
Unprompted review
Reply from Diabec
Thank you so much for sharing your experience with Diabec. We are truly grateful that you took the time to leave such a kind and encouraging review.
We appreciate your recommendation and your trust. If you ever have questions or need support, our team is always here to help. We are glad Diabec has been a positive part of your journey.
Great this really works well and very…
Great this really works well and very much happy with results. Thank you in need one more to order but price is bit high.
6 October 2025
Reply from Diabec
Thank you for your wonderful feedback. We are really glad to hear that Diabec is working well for you and that you are happy with your results 🙂. Your success means a lot to us.
I completely understand your concern about pricing. Our team works hard to keep Diabec as affordable as possible while maintaining high quality. If you need assistance with your next order or would like to learn about our current promotions, our Customer Success Team, including Jeff Bailey, is always here to support you.
Thank you again for your trust and for being part of the Diabec community.
No longer on doctors meds sugar levels…
No longer on doctors meds sugar levels are the best they have been for years wakeing up in the morning withlevels of between 3.5 and 5.9
6 October 2025
Reply from Diabec
Thank you for sharing this, Greg. We are glad to hear you are feeling better.
We do want to say directly: any decision to stop or change prescribed medication should only be made with your doctor's guidance. Please ensure your GP is aware of any changes to your routine and is monitoring your readings. Diabec is a food supplement, not a replacement for medical care.
If you have questions, our team is always here to help.
The Diabec Team | dia-bec.com
Great results 1 week
Now a week using diabec and my blood sugar levels are showing great results which is great considering that I have been struggling.
Readings now are between 4/6
1 capsule morning &night now.
3 December 2025
Unprompted review
Reply from Diabec
Thank you for sharing your progress after just one week, Craig. We are glad to hear you are feeling positive about the results so far and that the routine is working for you.
If you ever need support or have questions, the Diabec Support Team is here for you.
Diabec really, really works!!!
I have tried many supplements to help lower my blood glucose. None of them helped much so when I purchased Diabec i didn't hold out much hope but I was desperate. Wow!! It works. I was consistently around 6 each morning after fasting all night. I took one before every meal and checked my glucose 1.5 - 2 hours after every meal - always in the green zone (from my sensor). I have never had results like these before and I have been diabetic type 2 for 26 years! I still actually can't believe it really works, but it does!!!
1 December 2025
Unprompted review
Reply from Diabec
Thank you so much for sharing your experience, Jo. It is truly uplifting to hear that after trying so many options without much success, Diabec has made a difference for you. Your dedication to checking your levels and staying consistent with your routine is clear.
Your experience will give a lot of hope to others who are struggling. We deeply appreciate you taking the time to write such an honest and heartfelt review. If you ever need anything, the Diabec Support Team is always here to help.
I was a little skeptical to spend the…
I was a little skeptical to spend the money and try yet another pill that's supposed to help with type 2 diabetes. About 3 years ago I took another natural supplemental that worked great until they changed the formula. Since then nothing has worked. I read the reviews and thought I'd try Diabec. I took my first one this morning. My sugar that always runs high went down to 74!! One pill. Because I am not used to low sugar I got shakey. That happened before with the brand that used to work so I wasnt worried. I just know to have something newrby to counteract a bit of a low dip. Right now I dont have anything like that around bc my sugar runs high all the time. But wow...one pill brought it down. That is like a miracle! I am gonna order more in case the formula changes in the furture as the others did. Oh btw I dont take any other meds for diabetes bc my body reacts badly to most meds. I would say give this a try. Start slow incase like me your sugar goes down quickly. But definitely give it a try!
25 November 2025
Unprompted review
Reply from Diabec
Thank you for sharing your experience, Lisa. We do want to flag something important: a reading of 74mg/dl accompanied by shakiness can indicate blood sugar has dropped to a level that needs attention. Please speak with your doctor before continuing, and make sure you have something on hand to raise your levels quickly if needed. Diabec is a food supplement, not a substitute for medical guidance.
We appreciate your trust and are glad you reached out to us.
Most effective herbal remedies for diabetes control
The formula is the best replacement for Metformin in order for diabetes control and management, no side effects, not heavy on the liver and it may be helping with weight management. I would use Diabec for years to come.
18 November 2025
Unprompted review
Reply from Diabec
Thank you for sharing your experience with Diabec. We are glad it has found a place in your routine and that you are happy with it. We truly appreciate your long-term trust. If you ever have questions or need support, we are always here to help.
Diabec has been working well for mee
Diabec has been working well for me. It helps lower my blood sugar during the night, and I highly recommend it based on my experience.
15 November 2025
Reply from Diabec
Thank you for taking the time to share how Diabec has been helping you. Knowing that the supplement is making a difference in your routine means a lot. We appreciate your recommendation and are glad you found something natural that fits your lifestyle. If you ever need guidance or have questions, we are here to help.
Diabec works from day one
Quite pleased with Diabec, as it worked straight from day one for me.
Initially, I was quite skeptical as nothing had worked for me. Then I thought Diabec is natural, so let’s give it a try as well. To my surprise it worked straight away.
Miracle… Hope they will always be available…
16 November 2025
Unprompted review
Reply from Diabec
Thank you for sharing your experience with Diabec. It is great to hear that you noticed positive results from the very first day, especially after trying other options without success. Your feedback is incredibly helpful and your kind words mean a lot. We will continue doing our best to keep it available for everyone who needs it.
If you ever need anything, we are here to help.
Great Product to Help Lower Your AC1
I love Diabec supplements and I have been using this product for 6 months. With Diabec my AC1 level went from 6.8 to 5.3.
I was pre-diabetic for 6 months with other glucose supplements and they did not lower my AC1 level before I tried Diabec.
14 November 2025
Unprompted review
Reply from Diabec
Thank you so much for sharing your experience, Duane. We are glad Diabec has found a place in your routine and that you are happy with the results over these six months. We truly appreciate your continued trust and are so glad to be part of your wellness journey!
Was sceptical but it works
Was sceptical, even after reading so so many good reviews about Diabec, but thought I had nothing to lose and so give it a try. The results seem to be amazing after using the item for about 6 weeks or so. Do not tell my Diabetic nurse, but I even have a bit of cake after my evening mean LOL.
Along with Diabec, i have also tried to eat a more keto style of diet with lots of chicken, pork and beef, so I think that is also assisting.
Diabec has got me feeling a little better about my battle ahead now.
11 November 2025
Unprompted review
Reply from Diabec
Thanks so much for your lovely review! We’re thrilled to hear that Diabec is making a difference and that you’re feeling more positive. Sounds like your mix of Diabec and a healthier diet is paying off nicely, and don’t worry, your cake secret is safe with us! Keep up the great work, and we’re cheering you on every step of the way.
This product has made a significant…
This product has made a significant difference to my blood sugar levels.
The customer service from Jeff has been fantastic due to some issues with delivery.
I highly recommend this product for anyone who has diabetes to effectively manage their blood sugar levels.
11 November 2025
Unprompted review
Reply from Diabec
Thank you, James, for your kind words and recommendation! We're so pleased to hear that Diabec has made a real difference for you. It's also wonderful to know that Jeff helped resolve your delivery issues — we'll be sure to pass along your appreciation. Your feedback means a lot to us, and we're delighted to be part of your journey.
Amazing! Diabec a champ!
Amazing!! I tried several holstic/herbs before but my Glouse or A1C still high. I found this and tried it. WOW. went down from over 250 to 150 whoa...still down to 100 and still trying to lower a little more to meet the goal. It's really working!! I told my husband and he's now taking it so will see how it helps him.
Worth it despite a little expensive.
5 November 2025
Unprompted review
Reply from Diabec
Thank you for sharing your experience, Sharilynn. We know a lot of people try different holistic and herbal options without getting the results they want, so we are glad Diabec has found a place in your routine.
Also great that you shared it with your husband — please do keep us posted on how he gets on.
We do our best to maintain quality with natural ingredients, even if it is a bit more expensive, so thank you for saying it is worth it.
Jeff Bailey, Diabec Support Team
Natural ingredients
I was told by surgery that sugar levels have gone significantly up in my blood, they booked me for another test after 3 months and told me if the results come same then they'll put me on Metformin. I saw an advert on about Diabec on socisl media and decided to give it a try (along with walks and my healthy diet) to maintain my blood sugar
levels. I dtarted taking only 2 capsules per day and went for my blood tests, my sugar levels have gone down by 9 points. I have no reason to believe that they will cease
aiding me to achieve my lower levels
without the need for nasty
chemicals. I love that this
supplement is made from naturally
sourced ingredients and with no
nasty side-effects. Cheers
22 October 2025
Unprompted review
Reply from Diabec
Thank you so much for taking the time to share this.
We are glad to hear you have been active with a healthy diet, regular walks, and that Diabec has found a place in your routine. Please do keep your doctor in the loop about your results — any decisions about prescribed medication should only be made with their guidance. Diabec is a food supplement, not a substitute for medical care.
Thank you again for trusting Diabec.
Jeff, Diabec Support Team
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