The product itself has made a huge change to how I experience pain, reducing the shriek of it into a space where I can identify areas to work on to improve my quality of life and mobility. When I hat... See more
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Review summary
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I am a 66 year old, post menopausal woman, with a body that used to ache. My hip joints were especially sore, to the point of waking me in the night. The 3am rude awakening became routine, tossing and... See more
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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
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I've been taking Kurk for about a year to help with the inflammation from my arthritis. It's definitely worse if I forget to take it for a couple of days (something I make sure I don't do any more). T... See more
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Company details
Written by the company
KURK Biosciences is a health and bioscience company specialising in plant-based, science-backed nutritional solutions. Its hero product, KURK Liquid Curcumin, uses proprietary micellar technology to deliver curcumin the body can actually absorb. The company operates across Australia, the United Kingdom, the EU, and the United States. KURK is doctor-formulated, independently lab-tested, and 100% plant-based. We created a world-first, 100% plant-based formulation designed to support your body's natural resilience and help you bounce back. KURK is our unique, plant-based formulation designed for a holistic approach to daily wellness. It's a premium blend of curcumin, extracted from turmeric, and other high-quality plant extracts. Our focus is on creating a clean, pure, and highly absorbable formula to support your active lifestyle.
Contact info
71-75 Shelton Street, Covent Garden, WC2H 9JQ, London, United Kingdom
- talk@kurk.life
- kurk.life
4.4
Excellent
50 reviews
Replied to 100% of negative reviews
Typically replies within 2 weeks
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I was skeptical at first when taking…
I was skeptical at first when taking Kirk but I can honestly say it’s been a life changer. I was always nodding off when reading books to my children but a good indicator is that I don’t anymore. Day to day I have much more energy. Don’t get me wrong I have the odd days where I’m tired but that’s life 😂. Colds and bugs have always knocked me back each autumn and winter but so far the house has been stuck down with one and I’ve had no issues which can be down to Kurk. Yes it’s a higher price range but it works! I will be buying more when my first batch runs out.
October 1, 2025
Unprompted review
Reply from KURK
Hi Alex,
Thank you so much for sharing your experience! We love hearing stories like yours.
It's great to hear that KURK has helped you stay energized and avoid those seasonal colds and bugs. The fact that you're no longer nodding off during story time with your kids is a wonderful benefit!
We appreciate you sticking with it even though you were skeptical at first. Your honest feedback about the results means a lot to us and helps others who might be considering KURK.
We're thrilled to have you as part of the KURK community and look forward to supporting your wellness journey!
Kind regards,
Stayz
This is my 1000% honest review from my…
This is my 1000% honest review from my own experience.
I have lots of body pain (back, knees etc..) I’m in remission have beaten cancer & been through treatments.
I bought KURK because of its glowing reviews. I took it diligently every day without fail for 3 months mixed with my Amazonia & Vital green all in one…NOTHING! not even 1% change; so the 100% positive 5 star reviews are
Puzzling.
Curcumin didn’t benefit me before but KURK was described as different like magic..but it is not.
July 30, 2025
Unprompted review
Reply from KURK
Hi Esther,
Thank you for sharing your honest experience with us and for giving KURK a full 3 months trial.
We understand how frustrating it can be when something doesn't deliver the results you're looking for, especially when managing pain and recovery. Everyone's body responds differently to supplements, and what works for some may not work for others. Your experience is just as valid as the positive reviews.
We'd really like to help you figure out if there's anything that could make a difference (like dosage or timing), or make things right for you. Our customer service team at talk@kurk.life would be happy to chat about your specific situation.
And of course, we stand by our 60-day money-back guarantee. If KURK isn't the right fit for you, we'll process a full refund with no hassle.
Thank you again for trying KURK and for taking the time to share your feedback.
Kind regards,
Stayz
No complaints nor high praise with the…
No complaints nor high praise with the product. I have been using it for a year. I haven’t noticed any significant changes. Nothing has improved and nothing has gotten any worse. My complaint is with the website and customer service. Due to unforeseen circumstances I could no longer afford items not of necessity, I cancelled my subscription months ago. This morning I wake up and see confirmation of an order for $170.54. I immediately reach out and say i cancelled subscription. I sent them a screenshot showing no active subscription. They replied saying it’s not cancelled on their end so the order stands. They offer to push next delivery out or cancel the subscription now but I will not be refunded my $170.54. I will not be renewing in future.
September 8, 2025
Unprompted review
Reply from KURK
Hi Kristy, sorry to read this message. We have investigated this and we can only find one interaction with any of our team, in which we cancelled the subscription for you. We can’t see any login or contact months ago as you have mentioned. We have done a full refund for you, and are sorry you liked the product but we let you down in service. We would like to send you another bottle to hopefully make it up to you. Please contact us if you would like the same flavour or to try another one. talk@kurk.life, thank you - Charlotte.
Do not waste your money…
I have an inflammatory muscle condition.
I bought it on the recommendation of some one who knew Bill Moss.
Taking snake oil would have the same impact in my view
July 19, 2025
Unprompted review
Reply from KURK
Hi David, Sorry to hear this didn't work out for you. I can assure you we have a fully functional bioscience lab and a team of 4 Ph.D's working on helping us reduce inflammation naturally. Please email us and we can refund you talk@kurk.au
Game changer!
I have fibromyalgia and have tried turmeric before in various forms with varying results. Then read about curcumin and came across Kurk. I was recently also diagnosed with FND and one of the symptoms I suffer really badly with is cataplexy and caffeine alone doesn't help. Making a latte with vanilla Kurk curcumin however and it just disappears like magic! The fact that it also has taken the edge off the fibro pain makes it an essential daily treat now - it's also seriously delicious 😋
June 13, 2025
Unprompted review
Reply from KURK
Hey Noodle!
Wow! Thank you so much for sharing your experience! We’re truly delighted to hear how KURK has become part of your daily routine and is helping to ease some of those fibro symptoms. It means a lot to us to know that making a latte with Vanilla KURK not only supports your wellbeing but is also something you enjoy.
Your story really inspires us and reminds us why we do what we do. We’re so glad you’ve found KURK to be both helpful and delicious! 🌟
Wishing you continued relief and many more tasty lattes ahead.
Kate
Customer Service Advisor
illconsidered response to a very serious issue.
I took Kurk for approximately 25 days.
Had some routine bloods taken and these showed I had elevated liver function (LFTs), indicating liver stress or/and damage. I also experienced debilitating fatigue, severe abdominal pain, and nausea so intense I couldn’t eat for three days—every attempt ended in vomiting.
Thankfully, my blood results gradually improved upon stopping the Kurk and my latest bloods 2 weeks later have shown improvement and I'm slowly feeling a little better.
I contacted the company to inform them of what had happened. I received a generic apology, along with a vague acknowledgment that curcumin *can* cause liver issues in some cases. I wasn’t offered a refund, so I asked if I could have one—given the product not only failed to help but clearly made me unwell I felt it was only fair. I said I could even send evidence in the form of my GP notes if necessary.
I was told I couldn’t receive a refund because more than 60 days had passed. Considering it takes several weeks for these kinds of adverse effects to present, it wouldn’t have been possible to notify them any sooner.
To make matters worse, they offered to send me a free bottle of the product that had harmed me—an offer that felt dismissive and frankly inappropriate.
I’m sharing this experience to make others aware: while curcumin is often seen as safe, it can have serious side effects for some people. Please consult your doctor and monitor your health closely if you decide to try it.
May 16, 2025
Reply from KURK
Hi Lisa,
We’re truly sorry to hear about your experience and that you felt unwell while taking KURK. Your health and safety are always our top priority, and we take feedback like this extremely seriously.
While adverse reactions to curcumin are rare, we understand that everyone’s body can respond differently. We’d never want anyone to feel dismissed, so we’d really appreciate the opportunity to review your case in more detail with our team.
Please reach out to us directly at talk@kurk.life
with your order details so we can look into this further and make things right. In the meantime, we encourage anyone considering supplements to always consult with their GP, especially if they have existing health concerns or are on medication.
Thank you for bringing this to our attention. We’re committed to learning from every situation and supporting our customers as best we can.
Kate,
Customer Service Advisor
Was a longstanding customer of the…
Was a longstanding customer of the Truth Origins original turmeric product which I felt worked very well in helping with my Rheumatoid symptoms. When I went to re-order recently, I couldn't find the product and subsequently discovered it had been discontinued and Kurk had replaced it. I have been trying it for the last 3 weeks and it's awful! Disgusting taste, pipette doesn't work properly and experience no relief from it at all. Complete waste of money in my opinion and I feel very disappointed that I was not warned about the change and no longer buy my original product. They have lost a customer and I will spend my money elsewhere.
April 17, 2025
Unprompted review
Reply from KURK
Hi Jules,
Thank you for sharing your honest feedback. We’re truly sorry to hear about your disappointment and understand how frustrating it must feel to lose a product you relied on for your rheumatoid symptoms. We deeply value your loyalty as a Truth Origins customer and regret that your first experience with KURK hasn’t met your expectations.
Vitality was discontinued after we developed a breakthrough in curcumin absorption. KURK’s micelle technology is designed to deliver higher bioavailability and improved results. That said, we know taste and usability are just as important, and we’re taking your comments about flavour and the pipette design seriously as part of our ongoing improvements.
We’d love the chance to make this right for you. Please reach out to us directly at talk@kurk.life so we can arrange a refund or discuss an alternative solution. Your experience matters to us, and we hope we can regain your trust.
Kate,
Customer Service Advisor
No notice of Upcoming orders
Excellent Product - But no notice of Upcoming orders - however, when you have a subscription, they give no warning at all of upcoming orders.
February 21, 2025
Unprompted review
Reply from KURK
Hi there,
Thank you for your feedback and for your kind words about KURK. We’re so glad you’re enjoying the product! 💛
We’re sorry to hear that you didn’t receive notice about your upcoming subscription order. We completely understand how important it is to have clear reminders. At the moment, you can log into your customer portal anytime to check or adjust upcoming deliveries. That said, we’re actively reviewing how we can improve subscription notifications to make things smoother for our customers.
We really appreciate you highlighting this. It helps us improve. Please feel free to reach out to us directly at talk@kurk.life
if you’d like help adjusting your subscription settings in the meantime.
Kate,
Customer Service Advisor
Wow - a great turmeric supplement
Wow! This really is the best turmeric I have tried
I have been suffering the after effects of Lyme disease with chronic inflammation and pain , I’m very holistic in my approach but sadly had to take 800mg of nurofen a day to cope with the pain After a month taking 2 pipettes of Kurk a day I reduced my pain killers to 400mg , I’m into month 3 and down to 200mg a day , I’ve just changed my subscription to the bigger bottle in the hope that I can increase the kurk and completely stop the pain killers which I know are not good for my stomach , highly recommend this to anyone with chronic pain and inflammation, but please give it time to work 4-8 weeks
May 22, 2024
Unprompted review
Reply from KURK
Hi Claire,
Thank you so much for sharing your story. We’re truly inspired by your resilience and grateful that you’ve made KURK part of your journey. It’s amazing to hear the progress you’ve made and that you’re finding it helpful in reducing your reliance on painkillers. 🌿
You’re absolutely right that consistency is key, and giving KURK time to work over 4–8 weeks makes a real difference for many people. We’re so glad to hear you’ve even moved up to the bigger bottle. It means a lot to know you trust us to support your wellbeing.
Wishing you continued progress and better days ahead 💛
Kate,
Customer Service Advisor
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