D3 10,000 + K

5.0

(17 reviews)

High potency, bioactive vitamin D with vitamin K

These vitamins came highly recommended by my nutritionist. I could tell a difference after a week!! Highly recommend.

Janice

In the past, vitamin D was thought to function primarily in bone mineralization. Today we know that “vitamin” D is actually a hormone that plays a role in numerous pathways and aspects of human health.^1,2*Yet vitamin D insufficiency is common and is increasingly considered an emerging global health issue.

Metagenics D₃10,000+ K features 250 mcg (10,000 IU) of vitamin D₃—the easiest form of supplemental vitamin D for your body to absorb. It also includes bioavailable forms of vitamin K₂ (menaquinone-7) to complement vitamin D. It comes in easy-to-swallow softgels, and our vitamin D is solubilized in oil to support absorption in the intestinal tract.

Vitamin D supports bone, cardiovascular, and immune health*
Provides high-potency vitamin D₃in easy-to-absorb form plus vitamin K₂
Delivered in easy-to-swallow softgels

1. Kuchuk NO et al. J Bone Miner Res. 2009;24(4):693-701.

2. Wranicz J et al. RoczPanstwZaklHig. 2014;65(4):273-279.

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Serving size, 1 Softgel.

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These vitamins came highly recommended by my nutritionist. I could tell a difference after a week!! Highly recommend.

Janice

Understanding vitamin D

In the past, vitamin D was thought to function primarily in bone mineralization. Today we know that "vitamin" D is actually a hormone that plays a role in numerous pathways and aspects of human health.^1,2 Supplemental vitamin D can help.

Metagenics D₃ 10,000 + K features 10,000 IU of vitamin D₃—the most bioactive form of supplemental vitamin D. This high-potency formula also includes bioavailable forms of vitamin K₂ (menaquinone-7) to complement vitamin D.

1. Kuchuk NO et al. J Bone Miner Res. 2009;24(4):693-701.
2. Demer LL et al. Circulation Research. 2018;122:1576–1585.

Why vitamin D with K

Like vitamin D, vitamin K is an essential, fat-soluble vitamin that plays a role in bone mineralization and cardiovascular health. Unlike vitamin K₁, vitamin K₂ is well absorbed by the body.^3-5 Vitamin K, and in particular vitamin K₂, is essential for calcium utilization and bone mineralization.*

Where can we get our vitamin D from?

Ultraviolet rays

Food sources like beef liver, fatty fish, & egg yolks^6-7

Daily supplements

3. U Gröber et al. Dermatoendocrinol. 2014;6(1):e968490.
4. Maresz K. Integr Med (Encinitas). 2015;14(1):34–39.
5. Geleijnse J et al. J Nutr. 2004;134(11):3100–3105.
6. Vitamin D Fact Sheet for Health Professionals. National Institutes of Health, Office of Dietary Supplements.
7. Pirjo Het al. J Agric Food Chem. 1995;43(9):2394–2399.

Healthy bones

Vitamin D is important for maintaining healthy bone structure and is an important nutritional factor in the proper mineralization of bones. In addition, Vitamin K is an important nutritional factor in the metabolism of bone proteins crucial to bone integrity.*

Immune system support

Vitamin D is important for maintaining healthy immune function.*

Healthy cardiovascular function

Some research suggests that vitamin D sufficiency may contribute to cardiovascular health and function. Additionally, adequate intake of menaquinone-7, or MK-7, may help contribute to healthy cardiovascular function.*^3,4

3. U Gröber et al. Dermatoendocrinol. 2014;6(1):e968490.
4. Maresz K. Integr Med (Encinitas). 2015;14(1):34–39.

Compare our vitamin D formulas

Formula

Form

Vitamin D

Vitamin K

Menaquinone-7 (MK-7)

D₃ 10,000 + K

Softgel

250 mcg (10,000 IU)

20 mcg

90 mcg

D₃ 5,000 + K

Softgel

125 mcg (5,000 IU)

20 mcg

90 mcg

D₃ Liquid

Liquid

25 mcg (1,000 IU)

N/A

Formula

Form

Vitamin D

Vitamin K

Menaquinone-7 (MK-7)

D₃ 10,000 + K

Softgel

250 mcg (10,000 IU)

20 mcg

90 mcg

Formula

Form

Vitamin D

Vitamin K

Menaquinone-7 (MK-7)

D₃ 5,000 + K

Softgel

125 mcg (5,000 IU)

20 mcg

90 mcg

Formula

Form

Vitamin D

Vitamin K

Menaquinone-7 (MK-7)

D₃ Liquid

Liquid

25 mcg (1,000 IU)

N/A

Resources

Vitamin D Family Formula Focus Sheet

Download

References

1. Kuchuk NO et al. J Bone Miner Res. 2009;24(4):693-701.
2. Demer LL et al. Circulation Research. 2018;122:1576–1585.
3. U Gröber et al. Dermatoendocrinol. 2014;6(1):e968490.
4. Maresz K. Integr Med (Encinitas). 2015;14(1):34–39.
5. Geleijnse J et al. J Nutr. 2004;134(11):3100–3105.
6. Vitamin D Fact Sheet for Health Professionals. National Institutes of Health, Office of Dietary Supplements.
7. Pirjo Het al. J Agric Food Chem. 1995;43(9):2394–2399.

Label & Supplement Facts

Average Customer Rating: (17 Reviews) This item can be reviewed only by verified buyers

These reviews 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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