Vitamin D3+K2 Capsules - 120 Ct
4.8
1400+ Customer Reviews
Made with science-backed ingredients that are known to:
✔ Help maintain flexible and healthy arteries
✔ Support healthy circulation
✔ Help ease calcium buildup in arteries
Product Highlights:
✔ Blend of essential vitamins & other cofactor nutrients
✔ Delivers high absorption minerals
✔ High bioavailable Vitamin K2 (MK-7)
✔ Contains natural antioxidant
✔ 90 day money back guarantee
✔ 120 capsules (4 month supply) per container
Vitamin D3+K2 Capsules - 120 Ct
4.8
1400+ Customer Reviews
✔ Help maintain flexible and healthy arteries
✔ Support healthy circulation
✔ Help ease calcium buildup in arteries
✔ Support healthy heart muscle function
✔ Helps maintain healthy energy levels
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✔ Support healthy heart muscle function
✔ Helps healthy blood vessel function
✔ Helps maintain healthy energy levels
✔ Work synergistically & supports overall heart health
Supports Flexible, Healthy Arteries*
Contains vitamin D3 and K2, nutrients that help guide calcium to bones while supporting flexible arterial function and healthy heart.*
Supports Smooth Circulation*
Formulated with supportive cofactors - magnesium, zinc, and B6 to help maintain healthy vessel relaxation and effective heart function.*
Helps Overall Heart Health Balance*
Includes natural antioxidant such as quercetin to help maintain healthy cardiovascular function and support long-term heart health.*
Check out Real Customer Stories About This Trusted Heart Health Support
Great Heart Support
After a few weeks of taking this Vitamin D3 K2 cofactor capsule, I began noticing better daily energy and overall circulation comfort. I feel more active during the day, and my routine checkups show my blood pressure staying within a healthy range. I also feel more confident knowing I am supporting my heart health every day. This has become part of my daily wellness routine.
Feeling More Active
I started taking this supplement to support my heart and circulation health. Within the first month, I felt better stamina while walking and exercising. My daily activity feels easier, and I feel reassured knowing the formula also supports healthy artery flexibility. I plan to continue using it long term.
Easy Daily Heart Support
Taking one capsule daily is simple, and I like knowing it supports calcium balance along with heart health. I feel more confident about maintaining healthy blood pressure and flexible arteries as I get older. I will definitely keep this in my routine.
Supports My Heart Wellness
Since adding this supplement to my routine, I feel more energetic and steady during the day. I value that the formula includes Vitamin D3, K2, and cofactors that support circulation and arterial health. It gives me peace of mind that I am supporting my heart wellness consistently.
Amazing product
I had been looking for better heart and circulation support for a while. After starting this supplement, I began noticing positive changes within a few weeks. I now feel more comfortable staying active and maintaining my daily walks. After about a month, I can honestly say I feel more confident supporting my heart health. I truly appreciate finding such a helpful product and hope it continues supporting my circulation and heart function.
Feeling great
I started taking this supplement about six weeks ago. I used to feel low energy after long workdays, but now I feel more active and comfortable. I take my capsule every morning, and I feel more confident about supporting my healthy blood pressure and circulation. I would gladly recommend this supplement to anyone looking for steady heart wellness support.
It really works
This supplement has made a noticeable difference for me. Daily fatigue and circulation discomfort have improved, and I feel more comfortable staying active. I also feel more confident about supporting flexible arteries and overall heart health long term. Taking it each morning is simple and fits easily into my routine. Thank you for creating such a supportive formula.
Contains Co-factor Nutrients That Regular D3K2 Supplements Often Miss
Formulated to support healthy heart function*
Blend of essential vitamins & minerals
Added with natural antioxidant
Delivers high absorption minerals*
Trusted By 800+ Clinicians
"Clinicians share our products on FrontrowMD without compensation."
Clinicians value quality and science over trends. That is why healthcare professionals trust Sandhus Nutrition's Vitamin D3 +K2 supplement for quality, safety, and effectiveness
The Science Behind the Ingredients in Vitamin D3 K2
Our advanced, D3 K2 formula with vitamins, minerals, and antioxidants helps ease calcium buildup in arteries and supports healthy circulation, which is crucial for a healthy heart function.*
5000IU Vitamin D3 plays an important role in calcium absorption and utilization. It helps the body effectively use calcium while supporting healthy heart function.*
Vitamin K2 works together with vitamin D3 to help guide calcium toward bones instead of soft tissues. This supports healthy arterial flexibility.*
Vitamin B6 supports healthy circulation by helping maintain normal homocysteine metabolism. It also plays a role in energy production.*
High Absorption Zinc is an essential mineral that supports antioxidant activity and cardiovascular function, helping maintain overall wellness.*
Magnesium supports normal muscle relaxation, including blood vessel function. This helps smooth circulation & supports steady heart performance.*
Quercetin, a plant-derived antioxidant helps healthy blood vessel function and supports overall circulatory health. It also complements the effects of other nutrients.*
5000IU Vitamin D3 plays an important role in calcium absorption and utilization. It helps the body effectively use calcium while supporting healthy heart function.*
Vitamin K2 works together with vitamin D3 to help guide calcium toward bones instead of soft tissues. This supports healthy arterial flexibility.*
Vitamin B6 supports healthy circulation by helping maintain normal homocysteine metabolism. It also plays a role in energy production.*
High Absorption Zinc is an essential mineral that supports antioxidant activity and cardiovascular function, helping maintain overall wellness.*
Magnesium supports normal muscle relaxation, including blood vessel function. This helps smooth circulation & supports steady heart performance.*
Quercetin, a plant-derived antioxidant helps healthy blood vessel function and supports overall circulatory health. It also complements the effects of other nutrients.*
Sandhu’s Vitamin D3+K2 Compared To Regular Vitamin D Supplement
Sandhu’s Vitamin D3+K2
Other Regular Vitamin D Supplement
Contains Cofactor nutrients
Contains only Vitamin D3 & K2
Bioavailable Vitamin K2 (MK-7)
Regular Vitamin K2
High absorption minerals
Does not contain any minerals
Comprehensive heart health support
Not always clear
Aids proper calcium & nutrient utilization
Lacks cofactor support
Third-party tested for potency & purity
Not always clear
Free from gluten & dairy
Not always clear
No unnecessary fillers
Most contains unnecessary fillers
Backed by a 90-Day Money Back Guarantee
No guarantee provided if it doesn’t provide results
Setting World-Class Quality Standards
Third Party Tested
At Sandhu's, we strongly believe in transparency and quality assurance. All our products undergo rigorous, independent, third party testing to guarantee purity, potency and quality from raw materials to final product.
NSF GMP Certified Facility
We are passionate about quality, all our products are encapsulated, bottled and tested in the USA at our own state-of-the-art, Sandhu Products Inc. manufacturing facility located in California.
No Unnecessary Fillers
Made without sweeteners, or unnecessary additives. Each serving delivers only the nutrients your body needs for daily wellness.
Frequently Asked Questions
Why is this D3 formula better than taking Vitamin D3 alone?
Vitamin D3 on its own is only half the story. Sandhus Vitamin D3K2 pairs it with essential nutrients that helps guide, activate, and regulate vitamin D3 in your body.
What makes it stands out:
• K2 (MK-7) works with Vitamin D3 to support proper calcium utilization, helping direct it to the bones rather than soft tissues
• Magnesium is required for D3 activation and helps reduce the risk of calcium imbalances or bone loss.
• Zinc supports D3 signaling at the cellular level and aids in immune response.
• Quercetin assists with zinc delivery and helps ease oxidative stress.
Most people are unknowingly deficient in the cofactors needed for D3 to work. This formula gives you everything in one smart, bioavailable blend.
How does this formula support bone, heart, and immune health?
Sandhus vitamin D3K2 takes a multi-targeted approach to wellness by nourishing your body at the root level-from bone density to cardiovascular balance and immune resilience.
Here’s how it works:
• Vitamin D3 aids in calcium absorption in the intestines, supporting stronger bones and healthy calcium levels.
• Vitamin K2 (MK-7) helps activate proteins like osteocalcin and matrix GLA, which guide calcium away from soft tissues and into bone, supporting arterial flexibility.
• Magnesium plays a vital role in converting D3 into its active form (calcitriol), and helps regulate parathyroid hormone (PTH), which assists in calcium balance.
• Zinc supports vitamin D receptor (VDR) activity, helping your cells respond more efficiently to D3. It also aids in immune cell function and tissue repair.
• Quercetin supports immune health by transporting zinc into cells, providing healthy cytokine signaling.
Together, these nutrients create a comprehensive formula that supports bones, heart, and immune health - all from a single daily dose.
Is this a good supplement for people with low sun exposure?
Yes. If you are indoors often or live in low-light climates, Sandhus Vitamin D3K2 is ideal for maintaining healthy mood, energy, and immune strength.
Why it works during low sun exposure:
• Delivers 5000 IU of D3 per serving an optimal daily dose for restoring D levels in people who don’t get enough sun.
• Includes Magnesium and B6 to support the production of key neurotransmitters like serotonin and melatonin, which help regulate mood, sleep quality, and circadian rhythm.
• Helps reduce winter-related fatigue, low mood, and immune vulnerability.
• Targets root-level deficiencies that often go unnoticed during colder months.
An estimated 42% of U.S. adults are vitamin D deficient, especially during the winter months. Sandhus Vitamin D3K2 is thoughtfully formulated to help maintain optimal levels and support year-round wellness.
What role does Quercetin play in this formula?
Quercetin is a plant-based antioxidant that aids in the immune and cellular support provided by Sandhus Vitamin D3K2.
Its key functions include:
• Acts as a zinc ionophore, helping zinc enter cells where it supports healthy immune response.
• Aids in cytokine activity, helping your body maintain immune balance during stress.
• Helps calm mast cells, easing histamine-driven allergic response.
• Supports the body’s natural antioxidant activity, helping the cells from oxidative stress.
When combined with zinc and D3, Quercetin completes a trio of immune health support—working from the inside out.
Can I take this supplement every day?
Yes, Sandhus Vitamin D3K2 is designed for safe, consistent, long-term use.
Here’s why it’s daily-friendly:
• Provides 5000 IU of D3, within the Endocrine Society’s safe upper limit for most adults.
• Includes Vitamin K2, which helps prevent calcium buildup in arteries during extended D3 use.
• Magnesium, Zinc and Vitamin B6 support vital enzymatic metabolism and absorption.
• Supports long term bone density, mood, cardiovascular wellness, and immune health.
It’s not just about taking Vitamin D3. It’s about taking it with the right nutrients and this formula delivers exactly that.
What makes Sandhu's Vitamin D3+K2 with Magnesium unique?
This comprehensive formula combines 5000 IU of vitamin D3 with vitamin K2 (as MK-7), magnesium, vitamin B6, zinc, and quercetin in one convenient capsule for optimal bone, cardiovascular, immune, and energy support.
How do I take this supplement?
Take 1 capsule daily with food or as directed by your healthcare professional. Each bottle contains 120 capsules for a 4-month supply.
What is the difference between vitamin D3 and vitamin K2?
Vitamin D3 (cholecalciferol) helps your body absorb calcium from food, while vitamin K2 (as menaquinone-7/MK-7) directs that calcium into your bones and away from soft tissues like arteries. Together, they work synergistically for optimal bone and cardiovascular health.
Why should I take vitamin D3 and K2 together?
Taking D3 and K2 together optimizes calcium utilization in your body. D3 increases calcium absorption, while K2 ensures calcium goes to your bones rather than accumulating in blood vessels, supporting both bone density and arterial flexibility.
What form of vitamin K2 is used in this supplement?
This formula uses menaquinone-7 (MK-7), the most bioavailable and effective form of vitamin K2 with the longest half-life in the body, allowing for optimal benefits.
What benefits can I expect from this supplement?
This formula supports immune health, bone density, calcium metabolism, energy levels, muscle function, cardiovascular health, and mental clarity by facilitating over 300 enzyme activities in the body.
Can I get enough vitamin K2 from food alone?
While vitamin K2 is found in fermented foods (natto, kimchi, sauerkraut), high-fat dairy from grass-fed cows, and organ meats, many people don't consume these foods regularly, making supplementation beneficial.
What role does magnesium play in this formula?
Magnesium (25 mg per serving) supports muscle health, energy production, positive mood, and works synergistically with vitamins D3 and K2 to support bone metabolism and overall wellness.
What does the vitamin B6 contribute?
Vitamin B6 supports brain health, mental clarity, helps the body properly utilize calcium, and aids in maintaining healthy neurotransmitter function and energy metabolism.
How is the zinc in this formula different?
The formula uses 100% chelated high-absorption zinc, which is more bioavailable than standard zinc oxide or zinc sulfate, ensuring your body can effectively utilize this essential mineral.