Undeclared quantities remain unknown. Ingredient order or a total amount does not establish the amount of each form.
Recorded nutrient amounts per serving
Declared nutrient amounts and values calculated from compound quantities are identified separately. Mass fraction is not a quality or efficacy judgment.
Recorded nutrient amounts per serving
Nutrient and form
Declared per serving
Nutrient per serving
% NRV
Vitamin K2Form not recorded
200 µgDeclared nutrient
200 µgDirectly declared
266.7%
Vitamin D3Form not recorded
125 µgDeclared nutrient
125 µgDirectly declared
2,500%
Data missing We cannot calculate these figures without guessing: no fresh offer in stock
Your daily amount in context
NRV is a labelling reference, not a personal target. The upper limit is not a quality rating. More is not automatically better. Basis: one serving per day assumed.
Vitamin K2200 µg
NRV: 75 µgUpper limit: —
Vitamin D3125 µg
NRV: 5 µgUpper limit: 100 µg
For magnesium, the upper limit applies to supplemental intake; other limits concern total intake. Food intake is not included here. Sources and method
Key figures
€ per gram of pure active
—value not calculable
€/serving
—value not calculable
€/day
—value not calculable
Pure active per serving
125 µg
Best offer
No offer recorded at the moment.
Offers
€18.88
Go to shop (vitaminversand24)vitaminversand24 · Shipping cost not recorded · observation expired or invalid · excluded from ranking
Free-shipping threshold unknown
The price shown in the shop at the time of purchase is the one that applies.
Vitamin K matters for blood clotting. That does not mean every D3 product needs K2 or that K2 prevents vascular calcification.
What was studied
A randomized trial in 365 men with aortic valve calcification found no significant effect of MK-7 plus vitamin D on calcification progression after two years.
What remains uncertain
A biomarker is not proof of fewer heart attacks. Patient-group findings do not generalize to everyone. Vitamin K interacts with vitamin K antagonists such as warfarin.
Understanding the form
MK-4 and MK-7 are different forms. MK-7's longer persistence alone does not prove better clinical outcomes.
Results apply to the tested sample. They do not prove efficacy or automatically verify the batch currently sold. PortionCheck does not conduct its own laboratory testing.
No laboratory source recorded
Missing data is not a negative test result.
Community feedback
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