The Essential Pairing for Strong Bones and a Healthy Heart

Vitamin D3 and K2 work together to ensure calcium is delivered exactly where your body needs it. While D3 helps you absorb calcium from your diet, K2 acts as the guide, directing that calcium into your bones and keeping it away from your arteries. This formula delivers the optimal dose to support your daily vitality and long-term healthspan.

Optimal Calcium Absorption

With 5,000 IU of Vitamin D3, this formula allows your body to effectively absorb calcium, which is vital for maintaining a strong skeletal structure and supporting your immune system.

Heart and Artery Protection

Taking D3 alone is not enough. The inclusion of 100 µg of Vitamin K2 (as MK-7) ensures the absorbed calcium is locked into your bones rather than building up in your blood vessels, directly supporting your cardiovascular health.

100% Active Ingredients

Most industry supplements use cheap, synthetic fillers to make manufacturing easier. We refuse to do this. Instead, we use 250 mg of Magnesium Glycinate. This acts as a natural, functional flow agent to fill the capsule, meaning you get zero hidden junk and a bonus dose of highly absorbable magnesium.

Third-Party Tested Purity

True to our Radical Product Integrity standard, every batch is independently tested to ensure maximum potency and safety, backed by our 700-day purity guarantee. Nothing added. Nothing hidden.

Ingredients

Active Ingredients:

Vitamin D3 (as cholecalciferol) 125 µg (5,000 IU)
Vitamin K2 (as MK-7) 100 µg
Magnesium Glycinate 250 mg (yielding 35.5 mg elemental magnesium)

Other Ingredients:

Vegetarian capsule (hydroxypropylmethylcellulose)

All of our products are completely free from synthetic binders, fillers, preservatives, or hidden additives. Where other brands use cheap flow agents to speed up manufacturing, we use functional, complementary actives like Magnesium. We invite you to inspect the ingredient labels of any other supplement brand and see if they maintain this same zero-tolerance policy across their entire range.

How to use and store

Allergy Advice:

Free from gluten, wheat, diary, eggs, soya and nuts.

Suggested dosage:

Take one (1) capsules daily with or without food, or as recommended by your healthcare practitioner. Store in a cool, dry air tight and dark place to avoid degredation.

Warning:

• Dietary supplements should not be a substitute for a balanced diet and healthy lifestyle
• This product should be stored out of the reach of children.
• Do not exceed the stated recommended daily dosage.

Delivery, Returns & Guarantee

60-Day Money Back Guarantee

We want you to feel confident in giving NMNH a try. Because the only way to appreciate how effective it will be for you is to try it yourself. For this reason, every NMNH pack comes with a 60-day money-back guarantee. This means that if within 60 days you don’t notice any benefit or simply change your mind and want your money back, return the product to get a full refund.

700-day Purity Guarantee

In addition to our 60-day money-back guarantee, we also have an unprecedented 700-day purity guarantee that ensures our products remain pure and reliable from the moment they arrive until you finish taking them. Peace of mind that you truly are extending your healthspan.

Delivery

Sublime customer service is important to us. Part of this is the rapid delivery of your favourite longevity supplements. We endeavor to delight you in every way and our super fast service and free delivery commitment is part of this.

Free delivery on UK orders over £50. International shipping charges vary.

A vast majority of orders ship the same day on a 2-3 day service. We also offer a premium Royal Mail signature service for peace of mind

FAQ

What are the main benefits of taking D3 and K2 together?

Vitamin D3 ensures your body absorbs calcium, but it cannot control where that calcium goes. K2 acts as the routing mechanism, actively driving calcium into your skeletal matrix and keeping it out of your arteries. This synergy prevents arterial calcification, simultaneously supporting both bone density and cardiovascular health.

Why did you add Magnesium Glycinate?

Industry-standard supplements are packed with cheap, synthetic flow agents like magnesium stearate or silicon dioxide just to speed up the manufacturing process. We refuse to do this. Instead, we use 250 mg of Magnesium Glycinate. It serves the functional requirement of filling the capsule while delivering a highly bioavailable dose of active magnesium.

Will this interact with my medications?

Yes, it could.

Vitamin K2 plays a structural role in blood clotting. If you are taking anticoagulant medications (blood thinners) such as Warfarin, you must consult your doctor before taking this supplement, as K2 can directly interfere with their efficacy. Always clear new protocols with your physician if you are on prescription medication.

Is it safe to take every day?

Absolutely. This formula is explicitly designed for daily use. The 5,000 IU of D3 and 100 µg of K2 represent an optimal, evidence-based maintenance dose for long-term healthspan optimisation, avoiding the risks of megadosing while ensuring consistent baseline levels.

How long does it take to see results?

Unlike acute stimulants, D3 and K2 work structurally and systemically. While you may notice improvements in immune resilience and baseline energy within a few weeks, the primary benefits—bone fortification and cardiovascular protection—compound over months of consistent use. Think in quarters and years, not days.

What is the best way to take it?

Because Vitamin D and Vitamin K are fat-soluble, they are best absorbed when taken alongside a meal containing healthy fats. Take one capsule daily with food for maximum bioavailability.

What should I do if I miss a dose?

Take it the next day as normal. Do not double up. Optimising your fat-soluble vitamin levels is a long-term compounding process; missing a single day will not reverse your progress or significantly impact your blood serum levels.

Customer Reviews