Canonical metadata

Unit config is v1-limited to Vitamin D. Product usage editing stays on supplement pages.

Ingredient Facts

Timing

With food
Use with a meal for consistency.

Value / effect

Vitamin K supports clotting-related and bone-related proteins. K2 products are usually used to complement vitamin D, but anticoagulant interactions matter more than theoretical synergy.

Evidence

Moderate confidence

Interactions and contraindications

1
warfarin contraindication High

Vitamin K intake can change warfarin management and should not be adjusted casually.

Linked products

1 active
ProductStatusPer pillPer day
Vitamin D3/K2 - 2000 I.E. TablettenActive0.1 mg0.1 mg
Mega D-3 MK-7Inactive0.18 mg0.18 mg

Cross-product timeline

3 events
DateProductEventChange
2026-03-25Vitamin D3/K2 - 2000 I.E. Tabletten
started
- -> 0.1 mg/day | 0.1 mg/day
2026-03-24Mega D-3 MK-7
stopped
Active -> Inactive
Linked change: C002
2026-03-09Mega D-3 MK-7
baseline
- -> 0.18 mg/day | 0.18 mg/day