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K2 Comparison - August 2025
| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3  9.5Excellent | 4 Best Value  9.4Excellent | 5  9.1Excellent | 6  9.0Excellent | 7  8.9Very Good |
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ModelSports Research Vitamin K2 as MK7 with Organic Coconut MCT Oil | Non-GMO Verified, Vegan Certified (60 Veggie-Softgels) | Model InnovixLabs Full Spectrum Vitamin K2-90 Softgels with 600 mcg of Trans Form MK7 and MK4 - Supports General Health and Bone Strength - Soy and Gluten Free K2 Vitamin Supplement | Model Nutricost Vitamin K2 MK-7 100 mcg, 240 Softgels - Gluten Free and Non-GMO MK7 | Model NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 100 Veg Capsules | Model Nature Made Vitamin K2 100 mcg, Healthy Bone Supplements, 30 Softgels, 30 Day Supply | Model Bronson Vitamin K2 MK-7 100 MCG, K2 as MK7 Menaquinone, Bone Support Non-GMO, 120 Tablets | Model Carlyle Vitamin K2 Supplement 100 mcg | K2 MK-4 | 240 Capsules | Non-GMO & Gluten Free |
BrandSports Research | Brand InnovixLabs | Brand Nutricost | Brand NOW Foods | Brand Nature Made | Brand Bronson | Brand Carlyle |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews  |
Features | ||||||
Simple to consume 9.9 | Simple to consume 9.9 | Simple to consume 9.9 | Simple to consume 9.8 | Simple to consume 9.6 | Simple to consume 9.4 | Simple to consume 8.6 |
Absorbency 9.9 | Absorbency 9.9 | Absorbency 9.8 | Absorbency 9.6 | Absorbency 9.3 | Absorbency 9.1 | Absorbency 8.4 |
Flavor 9.9 | Flavor 9.9 | Flavor 9.4 | Flavor 9.6 | Flavor 9.3 | Flavor 9.3 | Flavor 8.6 |
Quality of ingredients 9.9 | Quality of ingredients 9.8 | Quality of ingredients 9.8 | Quality of ingredients 9.4 | Quality of ingredients 9.3 | Quality of ingredients 9.4 | Quality of ingredients 8.6 |
Worth the money 9.8 | Worth the money 9.4 | Worth the money 9.8 | Worth the money 9.4 | Worth the money 9.1 | Worth the money 9.1 | Worth the money 8.4 |
Tech Specs | ||||||
product dimensions2 x 2 x 3.7 inches 0.01 ounces | product dimensions 2 x 2 x 3.5 inches 1.76 ounces | product dimensions 2.2 x 2.2 x 3.75 inches 3.53 ounces | product dimensions 1.95 x 1.95 x 4.3 inches 1.76 ounces | product dimensions 2.06 x 2.06 x 3.56 inches 0.01 ounces | product dimensions - | product dimensions 2.5 x 2.5 x 4.5 inches 4.66 ounces |
Review | Review - | Review | Review | Review | Review | Review - |
Available On  | Available On | Available On  | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1Sports Research10% OffSports Research Vitamin K2 as MK7 with Organic Coconut MCT Oil | Non-GMO Verified, Vegan Certified (60 Veggie-Softgels)
9.9 simple to consume9.9 Absorbency9.9 FlavorWhy we love it
Promotes bone and heart health.
Vegan and allergen-free.
High-quality ingredients.
-
9.7
2InnovixLabs18% Off
InnovixLabs Full Spectrum Vitamin K2-90 Softgels with 600 mcg of Trans Form MK7 and MK4 - Supports General Health and Bone Strength - Soy and Gluten Free K2 Vitamin Supplement
9.9 simple to consume9.9 Absorbency9.9 FlavorWhy we love it
Promotes healthy bones and arteries.
Easily absorbed for maximum benefits.
Soy and gluten-free formula.
-
9.5
3Nutricost
Nutricost Vitamin K2 MK-7 100 mcg, 240 Softgels - Gluten Free and Non-GMO MK7
9.9 simple to consume9.8 Absorbency9.8 quality of ingredientsWhy we love it
Easy to swallow softgel format.
Cost-effective with 240 servings per bottle.
High-quality, third-party tested for purity.
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
