Preperations Required Wrap sample in aluminium foil to protect from light. Minimum 8 hours fasting is mandatory. Avoid eating liver or taking multivitamin supplements or Vitamin K 24 hours prior to sample collection.
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Use Code: NEW10
VITAMIN K-1 (O.S.)
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Overview
Vitamin K is required as a cofactor for the synthesis of Factors II, VII, IX & X and protein C & S. Deficiency leads to bleeding. Warfarin acts as an anticoagulant because it is a Vitamin K antagonist.