K Complete
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
Certifications & Testing
Other Ingredients
Medium Chain Triglyceride Oil, Olive Oil, Bovine Gelatin, Glycerin, Water, Carob
Recommended Use
Directions: Adults: take one soft gel daily at mealtime.
Warnings
Warning: Vitamin K can antagonize the effect of anticoagulants, including Warfarin. Do not take this product if you are taking Warfarin or are pregnant or breastfeeding without first consulting with your physician.
Frequently Asked Questions
What is Carlson K Complete's Formulate score?
Carlson K Complete scores 80 out of 100 (grade A-) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Carlson K Complete worth it?
Carlson K Complete scores 80/100 (grade A-). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Carlson K Complete?
Each serving contains Vitamin K1 (500 mcg), Vitamin K2 (1.5 mg), Vitamin K2 (45 mcg). Serving size: 1 Softgel(s). 45 servings per container.
How do I take k complete?
Directions: Adults: take one soft gel daily at mealtime.
Who makes K Complete?
K Complete is made by Carlson. See Formulate's full grade and product lineup for Carlson on its brand page.
Is Carlson K Complete third-party tested?
Carlson lists the following certifications and testing for this product: Gluten-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.