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The interaction between Vitamin K and anticoagulant therapy, such as warfarin.
A clear consensus in product formulations and practitioner commentary is that there is no single mandated microgram amount of MK‑7 to pair with 1000 IU of vitamin D3, but commercial supplements and cl...
A reasonable and commonly cited K2 target when taking 25 µg (1,000 IU) of vitamin D3 falls within a broad but evidence-backed window: many practitioners and product makers pair about 45–200 µg of K2 d...
Evidence from drug interaction databases, case reports, and prescribing references shows that ivermectin can alter —most notably with warfarin—producing rare but clinically meaningful increases in ble...