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Vitamin D3 1000 IU K2 120 mcg MK7 with MCT oil 120 softgels
Vitamin D3 K2 MK7 supplement 1000 IU 120 mcg softgels
Vitamin D3 1000 IU MCT oil supplement 500 softgels
Vitamin D3 K2 supplement bottle 300 softgels with MCT oil
Vitamin D3 1000 IU K2 120 mcg MK7 with MCT oil 120 softgels

Vitamine D3 (cholécalciférol) 1 000 UI et vitamine K2 (ménaquinone-7, MK-7, d’origine natto) 120 mcg par capsule molle, dans de l’huile MCT issue d’huile de coco non OGM. Contribue au développement et au maintien des os et des dents. Favorise l’absorption et l’utilisation du calcium. Contribue au maintien d’une bonne santé.

La vitamine D3 augmente l’absorption du calcium par l’intestin. La vitamine K2 sous forme de MK-7 active deux protéines clés qui dirigent le calcium là où il doit aller : l’ostéocalcine, qui fixe le calcium dans la matrice osseuse, et la protéine MGP (protéine Gla matricielle), qui inhibe le dépôt de calcium dans les parois artérielles et les tissus mous. La MK-7 a une demi-vie d’environ 3 jours, ce qui lui confère une activité prolongée dans les tissus périphériques, notamment dans les os et les parois des vaisseaux sanguins, entre les prises quotidiennes.

Pourquoi l’huile MCT ?

La D3 et la K2 sont des vitamines liposolubles qui nécessitent des graisses pour être absorbées. L’huile MCT (triglycérides à chaîne moyenne C8 et C10 issus d’huile de coco non OGM) est absorbée directement dans la veine porte sans nécessiter d’émulsification par la bile, ce qui permet une absorption efficace des vitamines liposolubles sans dépendre d’un repas contenant des graisses.

Vitamine D3 1000 UI + K2 120 mcg MK-7 | Huile MCT | 120 capsules molles

$22.99
5.0 (6)

Produit de santé naturel homologué par Santé Canada (NPN 80116252)

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Vitamine D3 (cholécalciférol) 1 000 UI et vitamine K2 (ménaquinone-7, MK-7, d’origine natto) 120 mcg par capsule molle, dans de l’huile MCT issue d’huile de coco non OGM. Contribue au développement et au maintien des os et des dents. Favorise l’absorption et l’utilisation du calcium. Contribue au maintien d’une bonne santé.

La vitamine D3 augmente l’absorption du calcium par l’intestin. La vitamine K2 sous forme de MK-7 active deux protéines clés qui dirigent le calcium là où il doit aller : l’ostéocalcine, qui fixe le calcium dans la matrice osseuse, et la protéine MGP (protéine Gla matricielle), qui inhibe le dépôt de calcium dans les parois artérielles et les tissus mous. La MK-7 a une demi-vie d’environ 3 jours, ce qui lui confère une activité prolongée dans les tissus périphériques, notamment dans les os et les parois des vaisseaux sanguins, entre les prises quotidiennes.

Pourquoi l’huile MCT ?

La D3 et la K2 sont des vitamines liposolubles qui nécessitent des graisses pour être absorbées. L’huile MCT (triglycérides à chaîne moyenne C8 et C10 issus d’huile de coco non OGM) est absorbée directement dans la veine porte sans nécessiter d’émulsification par la bile, ce qui permet une absorption efficace des vitamines liposolubles sans dépendre d’un repas contenant des graisses.

Informations sur le complément

Supplement Facts

Serving Size: 1 Softgel

Servings Per Container: 120

Ingredient
Amount Per
Serving
% Daily
Value
Vitamin D3 (Cholecalciferol)
1,000 IU (25 mcg)
*
Vitamin K2 (Menaquinone-7, MK-7, Natto-Derived)
120 mcg
*

† Daily Value not established

Other Ingredients:
Medium Chain Triglyceride Oil (from Non-GMO Coconut Oil), Bovine Gelatin (Capsule Shell).

Recherche clinique

Vitamin D and intestinal calcium absorption: mechanisms and clinical implications

Molecular and Cellular Endocrinology, 2011

This mechanistic review examined the role of Vitamin D3 (cholecalciferol) and its active metabolite 1,25-dihydroxyvitamin D (calcitriol) in intestinal calcium absorption. Vitamin D3 is converted in the liver to 25-hydroxyvitamin D (25(OH)D) and then in the kidney to calcitriol, which binds to the Vitamin D receptor (VDR) in intestinal enterocytes and upregulates expression of calcium transport proteins particularly TRPV6 (epithelial calcium channel) and calbindin-D9k (intracellular calcium binding protein) increasing transcellular calcium transport across the intestinal epithelium. The review documented that adequate Vitamin D status is essential for efficient calcium absorption, with deficiency associated with significantly reduced calcium uptake from the diet and compensatory secondary hyperparathyroidism.

Three year low dose menaquinone 7 supplementation helps decrease bone loss in healthy postmenopausal women

Osteoporosis International, 2013

This randomized, double blind, placebo controlled trial examined the effects of 180mcg MK-7 daily supplementation on bone mineral density and bone strength indices in 244 healthy postmenopausal women over 3 years. MK-7 supplementation significantly improved vitamin K status (measured by carboxylated osteocalcin levels) and was associated with significantly less age related bone mineral density loss at the lumbar spine and femoral neck compared to placebo. Bone strength indices also showed significant improvement in the MK-7 group. The authors concluded that MK-7 supplementation at 180mcg per day for 3 years improved bone health in healthy postmenopausal women, with the effects attributed to MK-7's role in activating osteocalcin the vitamin K-dependent protein that binds calcium into bone matrix.

Combined supplementation of vitamin D3 and K2 and arterial stiffness: a systematic review

Nutrients, 2020

This systematic review examined clinical evidence for the combined effects of Vitamin D3 and K2 supplementation on arterial stiffness a key marker of cardiovascular health across randomized controlled trials. The proposed mechanism centers on Matrix Gla Protein (MGP), a vitamin K-dependent protein that is the most potent known inhibitor of vascular calcification. MGP requires vitamin K2 carboxylation to be active; uncarboxylated MGP (ucMGP) is unable to inhibit calcium deposition in arterial walls. Vitamin D3 increases calcium availability systemically, while K2 activates MGP to direct calcium away from vascular tissue. Several included trials demonstrated that combined D3 + K2 supplementation was associated with reductions in arterial stiffness markers compared to D3 alone or placebo, with the magnitude of effect correlating with improvements in MGP carboxylation status. The review highlighted that K2 as MK-7 due to its longer half life compared to MK-4 was the most consistently effective K2 form for MGP activation in peripheral vascular tissue.

Les informations de recherche sont fournies à des fins éducatives et ne remplacent pas les informations approuvées figurant sur l'étiquette du produit.

Foire aux questions

Why are Vitamin D3 and K2 combined in this formula?

Vitamin D3 and K2 work through complementary mechanisms that make them more effective together than separately. Vitamin D3 (cholecalciferol) increases calcium absorption from the intestine a well established and Health Canada licensed mechanism. However, increased calcium absorption without proper routing can result in calcium circulating in the bloodstream without being directed to its intended destination. Vitamin K2 as MK-7 (menaquinone-7) activates two key vitamin K dependent proteins: osteocalcin, which binds calcium into bone matrix (supporting bone density and strength), and Matrix Gla Protein (MGP), which inhibits calcium deposition in arterial walls and soft tissue (supporting vascular health). In other words, D3 increases calcium availability, and K2 directs where that calcium goes into bones and teeth rather than soft tissue. MK-7 has an approximately 3-day half life, giving it sustained activity in peripheral tissues including bone and blood vessel walls between daily dose

What are the benefits of Vitamin D3?

Vitamin D3 helps the body absorb and use calcium and phosphorus, which are important for maintaining strong bones and teeth. It also supports normal immune system function.

Why combine Vitamin D3 with Vitamin K2?

Vitamin D3 helps increase calcium absorption, while vitamin K2 supports the normal utilization of calcium in the body. Together, they provide complementary support for bone and mineral health.

Why does this formula contain MCT oil?

MCT oil acts as a carrier for the fat soluble vitamins D3 and K2 and helps provide them in a convenient oil based softgel format.

Fabriqué au Canada

Testé en laboratoire

Approuvé par Santé Canada

20 ans de recherche

  • 5 stars: 6 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
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  • 1 star: 0 (0%)
A
Anna
Your Daily Dose of Sunshine in a Bottle

Living in Canada, especially in the winter months, means almost zero sun… and I noticed I was always tired, a little down, and honestly—my immune system? Not it.
That’s when I started taking Nutridom’s D3 + K2, and I genuinely feel the difference. It supports bone health, mood, and immunity—and the K2 helps your body actually use the D3 properly!
What I love is that it’s made in Canada, non-GMO, and super easy to take. No weird aftertaste, no fillers—just clean ingredients.
If you’re feeling low energy or not getting enough sun—this might be your new daily must-have. I’m never skipping mine again!

Anna review photo
A
Anonymous
Vitamin D3 1000iu

was looking for the best gel k 2 vitamin and i love these ones. easy to swallow.. Will buy again

R
Rosa Lopez
Great

Great

A
Anna Skurativska
Good quality

good quality, visually the pills are good. They give me strength and energy throughout the day

M
MD
Best product for bone health

Have been taking D3+K2 over 2 years. I feel good.

A
Amy
Nice Try

I recently took advantage of free shipping for orders over $75 and got myself a few goodies from this brand, including the Vitamin D3 + K2. I must say, I’m really happy with my choice! The capsules are super tiny which makes them easy to swallow – a big relief for someone like me who isn’t a fan of big pills. I've been taking them daily along with my family, and we all find them very manageable. Not only do they fit seamlessly into our routine, but I also feel great about the health benefits we're getting. I'm definitely planning to order more when we run out. Totally recommend giving these a try if you're looking for an easy way to up your vitamin game!

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