K2-Vitamin K2

True K2 is a family of high-purity, guaranteed Trans isomer (active form) vitamin K2 products.

Vitamin K2 might be one of the most overlooked nutrients in modern health.

And that becomes a real problem when calcium starts ending up in places it should never be.

Most people think calcium alone builds strong bones.
What they are rarely told is that calcium needs direction.

Without enough Vitamin K2, calcium can move into soft tissues and arteries instead of your bones and teeth. That’s one reason so many people focus on calcium, vitamin D, and “healthy living”… and still worry about bone density, cardiovascular health, and aging.

The problem isn’t always what you’re taking.

It’s often the quality of what you’re taking.

Many Vitamin K2 supplements on the market are diluted, unstable, under-dosed, or filled with unnecessary additives. Some use inferior forms that may not deliver the activity your body actually needs.

That’s why we created True K2.

Our Vitamin K2 collection was designed for people who care about purity, potency, and real results — not flashy labels and cheap ingredients.

We offer carefully selected MK-4 and MK-7 formulas, including combination products that provide the unique benefits of both forms of K2. Our supplements are formulated with highly active trans-isomer Vitamin K2 and made without the fillers, preservatives, and unnecessary excipients found in many mainstream products.

Vitamin K2 is best known for supporting:

✅ Bone strength and density
✅ Healthy calcium utilization
✅ Cardiovascular health
✅ Dental health
✅ Healthy aging and long-term wellness

Research continues to show that Vitamin K2 plays a critical role in helping the body properly manage calcium while supporting bone and arterial health at the same time.

And if you’ve tried supplements before and felt disappointed, you’re not alone.

A lot of people are taking products loaded with junk their body never wanted in the first place.

At Health Natura, we believe supplements should be as clean and biologically supportive as possible. No hype. No mystery blends. No unnecessary additives.

Just high-quality Vitamin K2 made for people who want to give their body something it can actually use.

We GUARANTEE a full, as labeled yield, of Trans isomer vitamin K2 up to 3 years after the date of manufacture. We test every batch for active Trans isomer K2, adjust for any variations we may find and use our strict proprietary process to yield a stable, high performing Truly Active Vitamin K2.

We offer THREE different types of True K2. MK4 alone, Mk4/Mk7 blend and Mk7 alone.

Which one should you use? Here are some quick facts to help you decide.

K2-Mk4 Properties and Benefits:

• Easily Absorbed.
• Rapidly distributes through the body in 2-4 hours.
• Has a very short half-life in the blood. Only 2-4 hours.
• Most abundant form in the body.
• Frequent dosing (2-3 times per day) required for best results.
• Works best at doses above 10mg per day.
• The only form active in the nervous system.
• Helps regulate the structure of nerve cell membranes through vitamin K-dependent proteins.
• Helps regulate nerve inflammatory response, particularly in the brain.
• Reduces oxidative stress in the nervous system.
• MK-4 crosses the placental barrier and may be important in neurological, bone and dental development of the fetus.
• Human breast milk only contains Mk-4.
• The most scientifically studied for bone health.

 K2-Mk7 Properties and Benefits:

• Absorbs faster than Mk4.
• The body can convert Mk7 into Mk4, Mk8, Mk9 and Mk10.
• Studies have shown that Mk7 supplementation is more effective than Mk4 supplementation at increasing liver Mk4 levels.
• Fourth most abundant form in the body.
• Most abundant form in the blood.
• Has a long half-life in the blood of 2-3 days.
• Low doses (50-500mcg per day) are needed to see benefits.
• Mk7 more effectively activates osteocalcin carboxylation and does so in a more stable manner.
• Studies suggest that Mk7 may be more effective than Mk4 for bone density and the maintenance of blood calcium levels.
• Studies suggest Mk7 may have a more significant impact on reversing arterial sclerosis and arterial stiffness than Mk4. 

MK4 vs MK7: Your Essential Guide to Picking the Right K2 Form