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D3+K2 Spray
D3+K2 Spray
D3+K2 Spray
D3+K2 Spray

D3+K2 Spray

Reviews)

Our delicious, minty, Vitamin D3+K2 oral spray is sunshine in a bottle. It's widely known how almost everyone needs to add Vitamin D3 to their diet, our breathe spray is easily the best way to take your dose.


Cleanly & naturally extracted from lichen and rosemary with added Vitamin K2  to help direct the calcium in your body towards your muscles, bones and teeth.


• 3000IU of Vitamin D3 per serving
• 100% Plant-Based


No Chemicals, No Toxins, No Solvents. Vegan Friendly, Non-GMO, Made in the US


*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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Benefits

Relief you can feel, results you can trust

With its unique micellar curcumin formulation, KURK begins calming inflammation, improving movement, and boosting immunity from the very first dose.

Movement

Movement

More movement with fewer aches & pains.

Supports joints and muscles, reducing swelling and stiffness—increasing everyday mobility.

Memory

Memory

Sharper focus and improved memory.

Improves brain function, including concentration, clarity, learning and recall.

Sleep

Sleep

More energy and better sleep.

Fine-tunes your metabolism, increasing energy levels—resulting in a deeper sleep at night.

Stress

Stress

Less stress and brighter mood.

Keeps anxiety in check, bringing balance to your emotions for a more positive outlook.

Immune System

Immune System

Long-term life-enhancement.

An investment in all-round health, now and in the future. Boosting immunity and bolstering health.

Ingredients chosen for a formula you’ll love.

No synthetic additives or fillers just 100% plants, optimised for maximum absorption.

Vitamin K2 (all-trans MK-7)

Vitamin K2 (all-trans MK-7)

Vitamin K2 (All-Trans MK-7) is a bioactive form of vitamin K that supports bone strength and cardiovascular health by guiding calcium to where it’s needed most.

Vitamin D3 from Lichen (Cholecalciferol)

Vitamin D3 from Lichen (Cholecalciferol)

Vitamin D3 from Lichen (Cholecalciferol) is a plant-based form of the essential vitamin that supports bone health, immune function, and mood balance. It aids calcium absorption, promoting strong bones and overall vitality.

Peppermint Essential Oil

Peppermint Essential Oil

Peppermint Essential Oil is a potent extract known for its cooling and invigorating properties, helping to soothe headaches, support digestion, and promote mental clarity. Its natural menthol content provides relief for respiratory discomfort and muscle tension.

Steviol Glycosides

Steviol Glycosides

Steviol Glycosides are the natural sweet compounds extracted from stevia leaves, offering a calorie-free alternative to sugar. They provide sweetness without spiking blood sugar levels, making them ideal for supporting healthy weight management and glucose control.

Tea Saponin

Tea Saponin

Tea Extract is rich in polyphenols and antioxidants that help combat oxidative stress, support heart health, and enhance mental focus. Sourced from tea leaves, it also promotes metabolism and overall well-being.

Vitamin E (alpha-Tocopherol)

Vitamin E (alpha-Tocopherol)

Vitamin E (Alpha-Tocopherol) is a powerful fat-soluble antioxidant that protects cells from oxidative damage, supporting skin health, immune function, and cardiovascular well-being.

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More effective than all others

While standard curcumin supplements often come in hard-to-absorb powder form—our experts have harnessed cutting-edge technology to distil curcumin into a powerful liquid formula. 

By breaking it down into micro-particles, we've created a specially-formulated, highly-soluble supplement that surpasses regular turmeric’s potency by 185x.

Enjoy its premium taste and reap extraordinary benefits with the gold standard of supplements!

*These statement have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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Unlocks nature's power to promote better health

KURK unlocks nature's power to optimise your health. Its benefits are cumulative, promoting sharper brain function, stronger immunity, improved mood, and effective pain relief. KURK start working from Day 1, and after 3 weeks, 80% of people feel healthier and happier, more alert, less stressed, and less stiff.

*These statement have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Discover compound benefits

Day 1

Day 1

KURK starts working from day 1 by reducing inflammation, improving movement, and boosting your immune system—contributing to increased energy levels through better muscle recovery.

Woman holding a bottle and a glass with 'KURK' branding against a plain background

Month 1+

Consistent use of KURK leads to reduced soreness, a relaxed mind and more restful nights, leaving you feeling sharper and more focused.

Our Guarantee

Our Guarantee

We want you to be fully satisfied with KURK. If it doesn't work for you, simply let us know within 60 days of your first purchase, and we'll issue a refund.

You've got questions? We've got the answers.

We’re closely regulated as a food supplement, so we can’t provide medical advice. Dr Harry, our co-founder and Chief Medical Expert at KURK, recommends speaking with your GP or pharmacist—especially if you take medication for blood clotting.

Many people feel the difference from day one, but the real impact comes with consistent use. Over the following weeks, users often describe feeling more balanced, more focused and more comfortable in their day-to-day movement. Every experience is unique, but a steady routine is key.

We now have four delicious flavours. If you don’t love your choice, you can return it and we’ll send you a new flavour to try. Remember, we also offer a 60-day money-back guarantee—so if you’re not happy for any reason, you can return it for a full refund.

KURK is optimised for absorption due to its unique formula and expert distillation. Basic curcumin supplements that come as powder or in pill form aren’t as readily absorbed by the body. Thanks to our experts, KURK is the most potent and easy-to-absorb curcumin supplement on the market.

KURK is optimised for absorption due to its unique formula and expert distillation. Basic curcumin supplements that come as powder or in pill form aren’t as readily absorbed by the body. Thanks to our experts, KURK is the most potent and easy-to-absorb curcumin supplement on the market.

If KURK doesn't help you, simply contact us within 60 days and we will issue a full refund.

We want our loyal customers to get the best value. Our subscription has no contract and is easy to cancel ensuring you get a continual supply at the best price possible.

We're not the cheapest option, and we're fine with that. KURK is made in the UK, developed with real care, and uses high-quality ingredients.
Thousands of people take it daily-and our refund rate is under 2%. That tells us something.

Our Team

Meet the experts

Now supported by an exceptional team of doctors, fitness experts, wellness professionals, and food scientists, the founders of KURK are harnessing the power of science to unlock nature's potential and optimise your health.

Dr. Harrison Weisinger

Dr. Harrison Weisinger

Chief Scientific Officer

Dr. Alexia Johnson

Dr. Alexia Johnson

Pharmacist and Research Director

Hannah Ratcliffe

Hannah Ratcliffe

Food Scientist and Production Director

Dr. Ross P. Walton

Dr. Ross P. Walton

Immunology Director

Dr. Quinton Fivelman

Dr. Quinton Fivelman

Research & Development Director

Dr. David Lipman

Dr. David Lipman

Human Performance Director