Our High Strength Vitamin D3 and K2 tablets contain a higher amount of Vitamin K2 compared to the regular form. This increase in K2 creates a better ratio of D3 to K2 as it is recommended to take at least 200mcg of Vitamin K2 daily if you are consuming more than 2,500IU of vitamin D3. Vitamin K2 controls the way calcium is stored and used in the body helping to ensure calcium goes the the right place, namely bones and teeth. The D3 and K2 work together to activate and form osteocalcin, a protein that stores calcium in the bones. Vitamin K2 also activates another protein responsible for the regulation of calcium in the arterial walls, therefore a lack of vitamin k2 can lead to hardening of the arteries. Without K2 in the body, calcium circulating in the body that has been absorbed from food via vitamin D can be deposited in the soft tissues of the body and in the arteries leading to arthrosclerosis. Vitamin D3 should therefore always be taken with vitamin K2 The Vitamin D used is in the form of Cholecalciferol, a naturally occurring compound which our bodies can easily use, along side the most active form of Vitamin K2; menaquinone 7. Menaquinone 7 (MK-7) is found naturally in fermented foods such as natto and has been shown to have tremendous health benefits both on its own and especially in tandem with vitamin D.
Vitamin D contributes to normal absorption / utilisation of calcium and phosphorus
Vitamin D contributes to normal blood calcium levels
Vitamin D contributes to the maintenance of normal muscle function
Vitamin D contributes to the maintenance of normal teeth
Vitamin D contributes to the normal function of the immune system
Vitamin D has a role in the process of cell division
Vitamin K contributes to normal blood clotting
Vitamin K and D contributes to the maintenance of normal bones
|Vitamin D (4,000 IU)
|Vitamin K2 (MK-7)
Good product and good value for money
I always re-supply my D3 and K2 with Phoenix: Great value and blood work shows that it keeps my Vit D well into the healthy range
Quick delivery, good price and excellent product.
Have taken these (high strength D3+K2) for a long time. Seem to keep me well.
Happy to keep sending for them.
I was surprised and disappointed to find that my latest supply of vit D+K from Phoenix provides 1,000 units LESS of vitamin D than my earlier order. Definitely a step in the wrong direction, with no explanation and yet at a higher cost. Is the price rise yet another side effect of Covid?
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