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Vitamin D Comparison - April 2025

1
Best Choice
9.6Exceptional
2
9.5Excellent
3
9.4Excellent
4
Best Value
9.2Excellent
5
9.1Excellent
6
9.0Excellent
7
8.8Very Good
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Model

NOW Foods Supplements, Vitamin D-3 5,000 IU, High Potency, Structural Support*, 240 Softgels
Model
Vitafusion Vitamin D3 Gummy Vitamins for Bone and Immune System Support, Peach, Blackberry and Strawberry Flavored, 50 mcg Vitamin D, 75 Day Supply, 150 Count
Model
Nature Made Vitamin D3 1000 IU (25 mcg), Dietary Supplement for Bone, Teeth, Muscle and Immune Health Support, 300 Softgels, 300 Day Supply
Model
Nature's Bounty Vitamin D, Immune Support, 2000 IU, Softgels, 350 Ct
Model
NatureWise Vitamin D3 4000iu (100 mcg) 1-Year Supply for Immune Support, Healthy Muscle Function, and Bone Health - Non-GMO, Gluten-Free in Organic Extra Virgin Olive Oil, (Mini Softgel), 360 Count
Model
Nature Made Vitamin D3 2000 IU (50 mcg), Dietary Supplement for Bone, Teeth, Muscle and Immune Health Support, 100 Tablets, 100 Day Supply
Model
Bronson Vitamin D3 10,000iu (250mcg) 1 Year Supply for Healthy Muscle Function and Immune Support, Non-GMO, 360 Tablets

Brand

NOW Foods
Brand
Vitafusion
Brand
Nature Made
Brand
Nature's Bounty
Brand
NatureWise
Brand
Nature Made
Brand
Bronson

Reviews

64,400 reviews
Reviews
116,082 reviews
Reviews
62,990 reviews
Reviews
112,770 reviews
Reviews
56,084 reviews
Reviews
69,722 reviews
Reviews
546 reviews

Features

Simple to consume

9.9
Simple to consume
9.8
Simple to consume
9.8
Simple to consume
9.8
Simple to consume
9.8
Simple to consume
9.4
Simple to consume
9.3

Absorbency

9.9
Absorbency
9.6
Absorbency
9.6
Absorbency
9.4
Absorbency
9.4
Absorbency
9.6
Absorbency
9.3

Flavor

9.8
Flavor
9.8
Flavor
9.6
Flavor
9.3
Flavor
9.4
Flavor
9.3
Flavor
9.4

Worth the money

9.9
Worth the money
9.6
Worth the money
9.6
Worth the money
9.6
Worth the money
9.8
Worth the money
9.8
Worth the money
9.6

Tech Specs

Product Dimensions

6 x 5 x 4 inches 2.8 Ounces
Product Dimensions
3.19 x 3.19 x 6.31 inches 13.41 Ounces
Product Dimensions
2.63 x 2.63 x 5.13 inches 3.21 Ounces
Product Dimensions
2.31 x 2.31 x 4.35 inches 4.56 Ounces
Product Dimensions
2.25 x 2.25 x 4.25 inches 3.36 Ounces
Product Dimensions
2 x 2 x 4.25 inches 2.4 Ounces
Product Dimensions
-

Item Form

Softgel
Item Form
-
Item Form
Softgels
Item Form
Softgel
Item Form
Softgel
Item Form
Tablet
Item Form
Tablet

Primary Supplement Type

Vitamin D3
Primary Supplement Type
-
Primary Supplement Type
Vitamin D3
Primary Supplement Type
-
Primary Supplement Type
Vitamin D3
Primary Supplement Type
Vitamin D3
Primary Supplement Type
Vitamin D3

Flavor

Unflavored
Flavor
-
Flavor
Unflavored
Flavor
-
Flavor
4000IU
Flavor
2000 I.U.
Flavor
Unflavored

Domestic Shipping

Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
Domestic Shipping
Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
Domestic Shipping
Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
Domestic Shipping
Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
Domestic Shipping
-
Domestic Shipping
Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
Domestic Shipping
-

International Shipping

This item can be shipped to select countries outside of the U.S. Learn More
International Shipping
This item is not eligible for international shipping. Learn More
International Shipping
This item is not eligible for international shipping. Learn More
International Shipping
This item can be shipped to select countries outside of the U.S. Learn More
International Shipping
-
International Shipping
This item is not eligible for international shipping. Learn More
International Shipping
-

Diet Type

Kosher
Diet Type
-
Diet Type
-
Diet Type
-
Diet Type
Gluten Free
Diet Type
Gluten Free
Diet Type
-

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
  • 9.6
    1
    NOW Foods
    47% Off

    NOW Foods Supplements, Vitamin D-3 5,000 IU, High Potency, Structural Support*, 240 Softgels

    9.9 simple to consume
    9.9 Absorbency
    9.9 worth the money

    Why we love it

    Vitamin D3 in a highly absorbable liquid softgel form
    Vitamin D3 supports a healthy immune system function
    Vitamin D3 is essential for achieving and maintaining optimal bone mineral density
  • 9.5
    2
    Vitafusion
    12% Off

    Vitafusion Vitamin D3 Gummy Vitamins for Bone and Immune System Support, Peach, Blackberry and Strawberry Flavored, 50 mcg Vitamin D, 75 Day Supply, 150 Count

    9.8 simple to consume
    9.8 Flavor
    9.6 Absorbency

    Why we love it

    Vitamin D for immune system support
    Natural peach and berry flavors
    No artificial flavors or sweeteners
  • 9.4
    3
    Nature Made
    36% Off

    Nature Made Vitamin D3 1000 IU (25 mcg), Dietary Supplement for Bone, Teeth, Muscle and Immune Health Support, 300 Softgels, 300 Day Supply

    9.8 simple to consume
    9.6 Absorbency
    9.6 Flavor

    Why we love it

    Convenient: 300 day supply
    High quality: USP Verified
    Healthy: Improves calcium absorption

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.
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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.
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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.
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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.
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