The response to my concern has been exceptionally civil and understanding. For which I am grateful. Instead of a refund for the latest consignment which has already been paid for, I shall pass on the... See more
Company replied
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Review summary
Created with AI, based on recent reviews
What people talk about most
Reviews shaping this summary
Major spinal surgery ie spinal decompression and microdiscectomy. Been using Kurk now for some 6 months and it’s greatly helped me reduce by day time meds. And helped with my sleep. Because of the inf... See more
Company replied
Any doctor will tell you that inflammation is the root of chronic disease and pain. It therefore makes perfect sense to reduce inflammation and have a better quality of life. KURK has been a total gam... See more
Company replied
I purchased Kurk for my 50+ year old partner who as a builder has worn out knees and elbows and back. He didn't know it was for his joints, just another thing I put in front of him to try. He's been... See more
Company replied
Company details
Written by the company
KURK Biosciences We started KURK because we couldn't find a curcumin product worth taking. Not one that was clean, properly absorbed, or honest about what was actually in the bottle. So we spent six years building one from scratch. KURK Liquid Curcumin is a 100% plant-based formula made using proprietary micellar technology, designed to deliver curcumin in a form your body can actually absorb. It's doctor-formulated, independently lab-tested, and made in our own ISO-certified lab in the UK. Nothing white-labelled. Nothing off a shelf. We're not a wellness brand. We're a bioscience company, and the difference matters. Every ingredient earns its place. Every claim is backed by science. And we hold ourselves to a standard we'd be happy to show our lab partners at Swansea University. A few drops in your coffee, water, or smoothie. One minute of your day. Six years in the making. Over 20,000 customers across the UK, Australia, and the US trust KURK as part of their daily routine. Many of them have been with us for years. That kind of loyalty isn't bought. If you want something that's genuinely different and works, this is it.
Your first order. 10% off. Use 10WELCOME.
Written by the company
- 10% off your first KURK order. Use code 10WELCOME at checkout.
- Ready to feel the difference? Take 10% off your first order with code 10WELCOME at checkout. Valid on all KURK products. One use per customer.
60-day money-back guarantee
185x more absorbable than standard turmeric. If you don't feel the difference, we'll refund you in full.
We believe in KURK, and we want you to as well. If you're not satisfied within 60 days of purchase, just get in touch and we'll refund you in full. No lengthy returns process, no hoops to jump through. Just email our team and we'll sort it.
Contact info
71-75 Shelton Street, Covent Garden, WC2H 9JQ, London, United Kingdom
- talk@kurk.life
- kurk.life
4.7
Excellent
1K reviews
No recent history of asking for reviews
This company hasn't invited customers recently, so reviews may not be representative
Replied to 100% of negative reviews
Typically replies within 1 week
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
Great product and service
Great product and service. Refreshing to see well done Kurk.
25 August 2026
Unprompted review
Reply from KURK
Hi Craig,
That means a lot to the team! So happy to hear everything has been smooth sailing.
Kind regards,
Shaun
Very responsive customer service
Very responsive customer service. Much appreciated.
25 August 2026
Unprompted review
Reply from KURK
Hi Kay,
Appreciate you taking a moment to share your feedback with us! So glad our team could provide fast, helpful support.
All the best,
Shaun
Amazing CS
Very fast response and pretty understanding
Excellent customer service
24 August 2026
Unprompted review
Reply from KURK
Hi Alexandra,
Thanks for writing this. Quick and clear is what you needed, and it sounds like that's what you got.
Kind regards,
Shaun
It really works
I purchased Kurk for my 50+ year old partner who as a builder has worn out knees and elbows and back. He didn't know it was for his joints, just another thing I put in front of him to try. He's been taking it for about 4 weeks now and he has just realised that he can't feel his knees and elbows for the first time in years and his back, although still stiff and sore is not as bad as usual. I've updated my one off purchase to a subscription. Thanks Kurk.
24 August 2026
Unprompted review
Reply from KURK
Hi Maria,
Thanks for taking the time to write this, and lovely to have you with us. I've passed your note to the team, who'll be really pleased to read it. Good to hear the subscription is set up too, so reordering is one less thing to think about.
All the best,
Rosie
very responsive support & helpful
24 August 2026
Unprompted review
Reply from KURK
Hi Yael,
Thank you, that's good to hear. Glad we could help.
Kind regards,
Shaun
Poor measuring dropper and weaker Kurk.
I have subscription to receive two 90ml bottles every 4 months.
My last order that I received and started to use yesterday 21/8/26 is different from the previously purchased bottles.
New bottle measuring dropper is smaller and it does not measure 1ml (precisely) like the old measuring dropper and IT IS A WEAKER Kirk solution!
Why would you change anything when customers are so happy with your product.
I am just disappointed that nothing good stays the same these days.
Sorry but I do not like the new dropper and the mixture. My only hope is that your wonderful Kirk works just as it has been before.
May be I need to use double the mixture and that would cost me more of course.
ml
22 August 2026
Unprompted review
Reply from KURK
Hi Kazumi,
Thank you for taking the trouble to describe this so clearly, and I understand the disappointment, when something's part of your routine, you notice the moment it feels different. I don't want to brush past either point: the dropper and how the latest bottles are coming across to you are both worth looking into properly.
Would you email us at talk@kurk.life so we can check your recent order and the batch you've received? We'd genuinely like to get to the bottom of it for you.
All the best,
Shaun
Love this Product
Love this product and the customer service is 5 ⭐️
Thank you
Susie
21 August 2026
Unprompted review
Reply from KURK
Hi Susie,
What a lovely thing to read, thank you. Really glad you've been happy with both the product and the support, good to have you with us.
All the best,
Shaun
Great product
Great product, quick delivery...
1 star less as free gifts not sent as communicated .
🙄🤷🏻♀️
17 August 2026
Unprompted review
Reply from KURK
Hi Kyra,
Thanks for this, and you're right to flag the gift, we've been in touch to make sure the right one reaches you. Really glad the product and the delivery have been spot on otherwise, and thanks for bearing with us on the mix-up.
All the best,
Shaun
I came and check the reviews before tried the product
I came and check the reviews before I tried the product.
It seems 25% of reviews were happy with the product, 50% of reviews were happy with the customer service and 25% of reviews were response to queries.
I’m not sold yet.
19 August 2026
Unprompted review
Reply from KURK
Hi Leslie,
Smart approach, researching before trying something new is always the best way to go.
Because everyone gets on differently with a daily habit, we offer a 60-day money-back guarantee. That way, if you ever decide to try KURK, you can test it out completely risk-free.
All the best,
Shaun
Got the issue sorted fairly quickly
Got the issue sorted fairly quickly. Professional to deal with
19 August 2026
Unprompted review
Reply from KURK
Hi Leon,
Glad to hear our team could get things sorted out for you so quickly.
Keeping our support fast, professional, and helpful is really important to us.
Thanks so much,
Shaun
KURK were excellent in helping me with…
KURK were excellent in helping me with my issue and very greatful for the help that I received.
18 August 2026
Unprompted review
Reply from KURK
Hi Ashok,
We're absolutely delighted to hear that our team was able to help get your issue sorted out so smoothly. Knowing you're grateful for the support makes our day, as looking after our customers is exactly why we're here.
If you ever need any assistance down the line, please don't hesitate to reach back out to us at talk@kurk.life.
Thanks so much,
Shaun
Exceptionally good service.
I have been disappointed in Kurk. I cancelled my subscription which was accepted very quickly. They have offered to refund me for a bottle which was sent before my cancellation. If I return the unopened bottle they will give me a refund. I have not experienced this before. Very good service. Jennie.
17 August 2026
Unprompted review
Reply from KURK
Hi Jennie,
Thank you for taking the time to leave us a review!
While we are sorry to hear that KURK wasn't the right fit for you, we are really glad our team could make the cancellation and return process smooth and straightforward.
If you need any further help as you pop that unopened bottle back to us, please feel free to reach out to talk@kurk.life anytime.
Thanks so much,
Shaun
Excellent customer service
Excellent customer service, quick response time and communication
17 August 2026
Unprompted review
Reply from KURK
Hi Linda,
So glad to hear you had a great experience with our support team. Really appreciate you taking a moment to share your feedback.
All the best,
Shaun
Excellent Product
17 August 2026
Unprompted review
Reply from KURK
Hi David,
Short, sweet, and awesome to read! Really appreciate you taking the time to share your feedback with us.
All the best,
Shaun
The product has help keep all pain from…
The product has help keep all pain from my knees, I couldn't do without, thank you KURK!!
15 August 2026
Unprompted review
Reply from KURK
Hi Sean,
Thank you for writing in. Lovely that KURK has become part of your day, and it means a lot that you took a minute to say so.
All the best,
Shaun
Very efficient
Very quick response to email and a helpful solution offered.
13 August 2026
Unprompted review
Reply from KURK
Hi Pauline,
Thank you so much for taking the time to leave this. We are really glad we could get back to you quickly and get everything sorted with a helpful solution.
Thanks so much,
Shaun
Responsive customer service
Responded to my questions quickly. Great to see there is a real person at the other end.
12 August 2026
Unprompted review
Reply from KURK
Hi Emma,
Hearing that makes our day!
Having real people on hand to give quick, helpful answers is something we take a lot of pride in, so it is brilliant to know that came through when you reached out.
Thanks so much,
Shaun
Prompt response
13 August 2026
Unprompted review
Reply from KURK
Hi Elizabeth,
Really glad our team got back to you quickly!
Keeping support fast and helpful is always our goal.
Thanks so much,
Shaun
Very professional
Very professional, friendly service with prompt reply to questions.
13 August 2026
Unprompted review
Reply from KURK
Hi Peter,
Hearing that our team gave you quick, friendly, and helpful support is fantastic! We always aim to keep communication simple and attentive whenever you reach out.
Thanks so much,
Shaun
Very responsive to communications.
Very responsive to communications.
😊
13 August 2026
Unprompted review
Reply from KURK
Hi Ilona,
Delighted to hear that our team was on hand to get back to you so quickly!
Keeping communication fast and helpful is really important to us.
Thanks so much,
Shaun
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