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
4.6
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.
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
Awesome products and great people to…
Awesome products and great people to communicate with. Should be more companies like this
13 August 2026
Unprompted review
Reply from KURK
Hi Nige,
That's really kind of you to say, thank you. Lovely to know you've enjoyed both the products and dealing with the team, good to have you with us.
All the best,
Shaun
Answered my query promptly and clearly
12 August 2026
Unprompted review
Reply from KURK
Hi Kathleen,
Thanks so much for this. Glad we could get your query answered promptly and clearly for you.
All the best,
Shaun
I have osteo arthritis and suffer…
I have osteo arthritis and suffer insomnia and kurks turmeric tincture did absolutely nothing to relieve my pain and improve sleep. I wanted my money back which is what they advertise but kurk will not reply to my emails so no money back. Total lie.
1 August 2026
Unprompted review
Reply from KURK
Hi Georg,
I completely understand this has been frustrating, and we're sorry for the delay in getting back to you.
While we always encourage treating KURK as a long game and building it as a steady daily habit, we completely understand if you've decided to stop. I've personally verified that both your orders have now been refunded in full.
If anything's still not right once the refund lands, email us at talk@kurk.life and we'll deal with it straight away.
Kind regards,
Shaun
Great products and great business
I am really happy with the Kurk liquid curcumin product. I have had a few queries and have been answered very promptly via email. A great business.
11 August 2026
Unprompted review
Reply from KURK
Hi Helen,
Delighted to hear you are enjoying our liquid curcumin and that our team got back to your questions so quickly via email!
Getting fast, helpful support out to you is a huge priority for us.
Thanks so much,
Shaun
Friendly prompt response
Friendly, Prompt response with a question I had.
11 August 2026
Unprompted review
Reply from KURK
Hi Melissa,
Thank you so much for taking the time to share your review!
We are delighted to hear that our team got back to you so quickly with a helpful, friendly response. Ensuring you get clear answers without delay is always our priority.
Thanks so much,
Rosie
Reply from KURK
Hi Adrienne,
Thank you so much for taking the time to leave us this review!
We are delighted to hear that you experienced such a quick response to your query. Getting you fast, helpful answers is always our priority, so it is great to know we hit the mark for you.
Thanks so much,
Rosie
Use it in my daily routine in my Kefir…
Use it in my daily routine in my Kefir and goes great.
Also need to change my subscription address to Portugal, Shaun was supper helpful and very responsive to my questions.
Thanks again much appreciated👍
6 August 2026
Unprompted review
Reply from KURK
Hi Lee,
Appreciate the review and the kind shout-out. Really glad we got your address update for Portugal sorted without any hassle. Enjoy the Kefir combo!
All the best,
Shaun
Response to Concern.
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 box to a younger acquaintance who is quite interested in the benefits of Kurk. So perhaps that will result in a new customer for you. Best wishes, Barry Pearce.
10 August 2026
Unprompted review
Reply from KURK
Hi Barry,
Thank you so much for taking the time to share your feedback with us.
We really appreciate your kind words about our team's response, and it is wonderful of you to pass your box along to a friend. We hope they enjoy trying KURK as well!
Thanks so much,
Rosie
Positive efficiency
I really appreciated the almost instant response to a problem I was experiencing. Kurk acknowledge and dealt with this quickly and without argument which relieved me greatly. I love Kurk, it has changed my life. Thankyou to those who dealt with my situation so quickly and positively, your wonderful.
8 August 2026
Unprompted review
Reply from KURK
Hi Greg,
Thank you for taking a moment to leave a review!
Hearing that our team got your issue sorted out instantly and without any fuss is brilliant. We know how frustrating support hiccups can be, so taking care of things quickly and fairly for you is always our top goal.
Thanks so much,
Shaun
Cancelled my standing order and…
Cancelled my standing order and received confirmation promptly. Good customer service thank you. Product just not for me.
7 August 2026
Unprompted review
Reply from KURK
Hi Marina,
Thank you for taking the time to leave a review. We know our formula won't be the right fit for everyone, so making sure cancellations are quick, clear, and completely hassle-free is really important to us. We truly appreciate you giving KURK a try!
Thanks so much,
Shaun
Excellent customer service
6 August 2026
Unprompted review
Reply from KURK
Hi Andrew,
Thank you so much for taking the time to leave us this review!
We are delighted to hear that you experienced excellent customer service with our team. Providing prompt, helpful support is always our priority, and knowing we met that standard for you means a lot to us.
Thanks so much,
Rosie
Great product and super customer…
Great product and super customer service.
4 August 2026
Unprompted review
Reply from KURK
Hi Alison,
Thank you so much for taking the time to share your review!
We are thrilled that you love what we make and had such a smooth experience chatting with our support team. Caring for our community and delivering great quality mean everything to us.
Thanks so much,
Rosie
Once again the Kurk customer service…
Once again the Kurk customer service team actioned my query promptly. So nice to chat with friendly competent people. Thanks everyone, much appreciated. Cheers
6 August 2026
Unprompted review
Reply from KURK
Hi Tracey,
Thank you so much for taking the time to share your review!
We are delighted to hear that our team actioned your query promptly and provided such friendly, helpful support. Knowing you have had another great experience chatting with us means the world.
Thanks so much,
Rosie
The team are on the ball
The team are on the ball; they replied to my email promptly, and are always helpful. Not only great products, but a great team too
Thanks Kurk
5 August 2026
Unprompted review
Reply from KURK
Hi Aly,
Thank you so much for taking the time to leave this review!
We are delighted to hear that you have had such a positive experience with our team and that our prompt, helpful responses hit the mark for you. Knowing you enjoy both our products and our customer service means the world to us.
Thanks so much,
Rosie
Great customer service experience
Despite no live chat or phone options, my email was answered very promptly and my query was actioned very satisfactorily within a short period of time. I had a very positive experience with the customer service team.
4 August 2026
Unprompted review
Reply from KURK
Hi Fiona,
Appreciate you sharing this. We know not having phone or live chat options can sometimes raise a question mark, so making sure our email replies are fast and actually get things sorted for you is a huge priority for us. Really glad the team took good care of you.
Thanks so much,
Shaun
When things went wrong
When things went wrong, Kirk kindly made it right. Much appreciated and very professional. Thank you
5 August 2026
Unprompted review
Reply from KURK
Hi Christine,
Thank you for taking the time to share your review!
We are delighted to hear that our team was able to resolve the issue for you kindly and professionally. Making things right straight away is always our top priority, and we really appreciate your kind words.
Thanks so much,
Rosie
Fantastic product excellent updated delivery process for EU
The Kurk product is fantastic and our whole family has benefited from the continued use.
Ordeing was simple and delivery via the new EU distribution center was incredibly efficient.
4 August 2026
Unprompted review
Reply from KURK
Hi DE,
Thank you so much for taking the time to leave such a wonderful review. We love hearing that KURK has been a great addition for your whole family, and it is brilliant to know our new EU delivery process made ordering so simple and efficient for you!
Thanks so much,
Rosie
A quick response and understanding very…
A quick response and understanding very good
4 August 2026
Unprompted review
Reply from KURK
Hi Sally,
Thank you for sharing your feedback! Really glad our team could give you a fast, understanding response when you reached out.
All the best,
Shaun
I love the products
I love the products, customer service (reminders, etc) and speedy deliveries.
4 August 2026
Unprompted review
Reply from KURK
Hi Carolyn,
So glad those delivery reminders and quick shipments are making things easy on your end! Running low without realizing is always a pain, so keeping those heads-up messages helpful and getting your orders out the door fast is a big focus for us.
Thanks so much,
Shaun
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