Vitamin K 100 mcg
Backed by 28 studiesOverall grade based on research across 1 ingredient.
50out of 100Grade C
Research evidence score
Weighed against 28 published studies · led by Vitamin K
Ingredient breakdown
C
Vitamin KSupports vitamin function
Research direction: Mixed findingsEvidence: 28 studiesDose: 100 mcgEvidence strength: Moderate - supportive but mixed
Meta-analysis comparing impact of age, sex and renal function on the efficacy and safety of new oral anticoagulants vs. vitamin K antagonists for the treatment of acute venous thromboembolisms (2020)Evaluating Renal Benefits of Rivaroxaban Versus Vitamin K Antagonists in Atrial Fibrillation: A Systematic Review and Meta-analysis of Real-world Evidence (2024)Safety and Efficacy of Vitamin K Antagonists versus Rivaroxaban in Hemodialysis Patients with Atrial Fibrillation: A Multicenter Randomized Controlled Trial (2021)
This summary describes only the ingredients and the research behind them — it is not a judgment of the product or its marketing. Grades reflect the weight of published evidence cross-referenced against 350M+ research papers. How we grade →
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