Vitamins A • D3 • K2
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
Safflower Oil, Bovine Gelatin, Glycerin, Water, Sunflower Oil, D-Alpha-Tocopherol, Rosemary Extract
Recommended Use
Directions: Adults: take one soft gel daily at mealtime.
Warnings
Do not take if you are pregnant or planning to become pregnant. 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. Warning: Taking Vitamin A from retinol in quantities of 10,000 IU or more is known to cause birth defects or other reprod
Frequently Asked Questions
What is Carlson Vitamins A • D3 • K2's Formulate score?
Carlson Vitamins A • D3 • K2 scores 81 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 Vitamins A • D3 • K2 worth it?
Carlson Vitamins A • D3 • K2 scores 81/100 (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 Vitamins A • D3 • K2?
Each serving contains Vitamin A (3000 mcg RAE), Vitamin D (125 mcg), Vitamin K (90 mcg). Serving size: 1 Soft Gel(s). 60 servings per container.
How do I take vitamins a • d3 • k2?
Directions: Adults: take one soft gel daily at mealtime.
Who makes Vitamins A • D3 • K2?
Vitamins A • D3 • K2 is made by Carlson. See Formulate's full grade and product lineup for Carlson on its brand page.
Is Carlson Vitamins A • D3 • K2 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.