DIATMOON Vitamin D3 K2 Supplement Soft-gels - 5000 IU D3 & 200 mcg K2 MK-7, Bone & Teeth Support, 120 Count

If you're looking to give your bones, teeth, and heart a solid foundation, this DIATMOON combination of vitamin D3 and K2 is worth a look. Each softgel delivers a hefty 5000 IU of D3 plus 200 mcg of K2 as MK-7—the form that hangs around in your system longer. Toss in some sunflower oil to help absorption, and you've got a supplement that does the heavy lifting for your calcium management.

Key Health Benefits

The combo of vitamin D3 and K2 brings a range of benefits:

• Bone support: Vitamin D3 boosts your body's ability to absorb calcium, while K2 helps lock that calcium into your bone matrix. Together they help keep your skeleton strong and dense as you age.*
• Dental health: Your teeth rely on proper mineral balance. By directing calcium to teeth, K2 may help keep tooth structure and enamel in good nick.*
• Immune function: Vitamin D3 plays a role in normal immune cell function. Adequate levels are linked to a balanced immune response.*
• Cardiovascular wellbeing: Vitamin K2 activates a protein that guides calcium away from artery walls, helping maintain arterial flexibility and healthy circulation.*

These benefits are all connected. Strong bones and a healthy heart mean better overall vitality. While results vary, making sure you get enough of both nutrients is a smart step for long-term health.

Why Take Vitamin D3 and K2 Together?

Vitamin D3 and K2 get talked about separately, but they work together in a complementary way. D3 helps your body absorb calcium from food, and K2 directs that calcium to your bones and teeth—keeping it away from soft tissues like your arteries. This partnership makes the combination a clever choice if you're focused on bone density, dental health, and cardiovascular wellbeing.*

A lot of people focus on calcium alone, but without enough D3 and K2, the body may not use it properly. The result? Calcium could end up in places that might contribute to arterial stiffness over time. Taking both nutrients together helps maintain a healthy calcium balance throughout the body.*

DIATMOON's supplement gives you 5000 IU of vitamin D3 (as cholecalciferol) and 200 mcg of vitamin K2 (as menaquinone-7, MK-7) in each softgel. This dosage ratio matches current research on optimal intake for bone and cardiovascular support.*

Understanding the Synergy: How D3 and K2 Work Together

To really get why the combo works, it helps to look at the biology. Vitamin D3 (cholecalciferol) gets converted in the liver and kidneys to its active form, calcitriol, which then triggers the production of calcium-binding proteins in your gut. That ups the absorption of dietary calcium and phosphorus, making them available for various jobs in the body.*

Vitamin K2, especially the MK-7 form, activates two important proteins: osteocalcin and matrix GLA protein (MGP). Osteocalcin helps bind calcium into your bone matrix, strengthening the skeleton. MGP, on the other hand, helps stop calcium from building up in blood vessel walls, which supports arterial flexibility.*

When you take D3 and K2 together, you set up a system where calcium is absorbed efficiently and then sent to the right places. Without K2, the calcium pulled into your blood by D3 might not make it fully to the bones. That's why many health experts recommend taking them together, especially if you're on higher doses of D3.*

DIATMOON uses the MK-7 form of K2, which has a longer half-life in the body than MK-4. That means steady levels with just one dose a day—handy and consistent support.

What to Look For in a D3 + K2 Supplement

Not all D3 and K2 supplements are the same. Here's what to check:

• Form of Vitamin D3: The most bioavailable form is cholecalciferol—the type DIATMOON uses. It's naturally derived from lanolin and matches what your skin makes from sunlight.
• Form of Vitamin K2: Go for MK-7 (menaquinone-7) over MK-4. MK-7 comes from natto (fermented soy) or synthetic sources and gives you sustained activity with once-daily dosing. DIATMOON uses MK-7 for its longer half-life.
• Dosage Ratio: A common ratio backed by research is 5000 IU of D3 with 100–200 mcg of K2. This product gives you 200 mcg, which is in the range used in clinical studies for cardiovascular and bone support.*
• Absorption boosters: Fat-soluble vitamins need dietary fat for absorption. DIATMOON adds premium sunflower oil to the soft-gels to help uptake.
• Purity and additives: The formula is free from gluten, wheat, soy, artificial colors, artificial flavours, preservatives, and GMOs.

Choosing a supplement with these features helps you get the most out of your daily routine.

Recommended Dosage

Take one (1) softgel daily, preferably with a meal that contains some fat (like lunch or dinner) to optimize absorption. Each softgel gives you 5000 IU of vitamin D3 and 200 mcg of vitamin K2 (MK-7). This dose is suitable for most adults wanting to keep healthy vitamin D levels and support bone and cardiovascular health.*

If you have a medical condition or are on medication—especially blood thinners like warfarin—check with your health care provider before starting. Don't exceed the recommended dose unless your doctor says so.

Frequently Asked Questions

Can I take vitamin D3 and K2 separately?

You can, but a combined supplement gives you the right ratio and saves you guessing. Plus, one softgel a day is easy.

When's the best time to take this supplement?

Take it with a meal that has fat—lunch or dinner works well—to boost absorption. Consistency matters more than the exact time.

Are there any side effects?

Vitamin D3 and K2 are usually well-tolerated at the recommended dose. High doses of D3 can cause issues over time. If you're on blood thinners (especially warfarin) or have other health issues, talk to your doctor before use, as K2 might interact with anticoagulants.

How long does one bottle last?

Each bottle has 120 soft-gels—a four-month supply if you take one a day.

*Always read the labelled and follow directions for use. This product is not intended to diagnose, treat, or prevent any disease.