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Vitamin D Supplements Review (Including Calcium, Magnesium, Boron, and Vitamin K)

Find the Best Vitamin D Supplement with the Right Dose

 
Last Updated: 05/16/2022 Initially Posted: 05/05/2022

Make sure you're choosing the best vitamin D supplements approved in our tests!

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Alphabetical list of vitamin D supplement brands compared in this review

View Larger Image 7785_large_Bayer-Citrical-BoneHealth-2022.png

Bayer Citracal Petites

View Larger Image 7793_large_Caltrate-BoneHealth-2022.png

Caltrate

View Larger Image 7738_large_Carlson-BoneHealth-2022.png

Carlson Baby's Super Daily D3

View Larger Image 7798_large_Flora-BoneHealth-VitaminDK-BoneHealth-2022.png

Flora Bone Health+ with Calcium, Magnesium, and Vitamin D & K

View Larger Image 7727_large_GardenOfLife-BoneHealth-2022 (1).png

Garden of Life Vitamin Code RAW D3 5,000 IU

View Larger Image 7794_large_GNC-CalciumPlus-BoneHealth-2022.png

GNC Calcium Plus

View Larger Image 7786_large_GNC-VitaminD3-BoneHealth-2022.png

GNC Vitamin D-3

View Larger Image 7728_large_Hum-BoneHealth-2022.png

HUM Here Comes The Sun

View Larger Image 7801_large_JarrowFormulas-BoneHealth-2022.png

Jarrow Formulas BoneUp

View Larger Image 7787_large_KirklandSignature-Calcium-BoneHealth-2022.png

Kirkland Signature Adult Gummies Calcium - Orange & Cherry

View Larger Image 7768_large_LifeExtension-VitaminK-BoneHealth-2022.png

Life Extension Bone Restore with Vitamin K2

View Larger Image 7857_large_LifeExtension-VitaminD3-BoneHealth-2022.png

Life Extension Vitamin D3

View Larger Image 7788_large_LilCrotters-Calcium-BoneHealth-2022.png

L'il Critters Calcium + D3

View Larger Image 7730_large_MegaFood-BoneHealth-2022.png

MegaFood Vitamin D3 1,000 IU (25 mcg)

View Larger Image 7731_large_MembersMark-BoneHealth-2022.png

Member's Mark Vitamin D3

View Larger Image 7732_large_NatureMade-D3-BoneHealth-2022.png

Nature Made Chewable D3 1,000 IU (25 mcg) - Grape

View Larger Image 7800_large_Naturelo-BoneHealth-2022.png

Naturelo Bone Strength Plant Calcium Complex With Magnesium, C, D3, K2, & Zinc

View Larger Image 7789_large_NaturesBounty-Calcium-BoneHealth-2022.png

Nature's Bounty Calcium

View Larger Image 7796_large_NaturesWay-CalciumD3-BoneHealth-2022.png

Nature's Way Calcium & Vitamin D3 - Citrus Flavored

View Larger Image 7733_large_NatureWise-BoneHealth-2022.png

NatureWise Vitamin D3 50 mcg (2,000 IU)

View Larger Image 7799_large_NewChapter-BoneHealth-2022.png

New Chapter Bone Strength Take Care

View Larger Image 7734_large_NordicNaturals-BoneHealth-2021.png

Nordic Naturals Vitamin D3 Gummies - Wild Watermelon Splash

View Larger Image 7791_large_NOW-D3K2-BoneHealth-2022.png

NOW Vitamin D-3 & K-2

View Larger Image 7795_large_ProCapsLaboratories-D3-BoneHealth-2022.png

ProCaps Laboratories Andrew Lessman's Vitamin D3 1000

View Larger Image 7737_large_SourceNaturals-BoneHealth-2022.png

Source Naturals Vitamin D-3

View Larger Image 7792_large_SportsResearch-D3K2-BoneHealth-2022.png

Sports Research Plant-Based D3 + K2 2-in-1 Formula

View Larger Image 7745_large_SpringValley-D3-2022.png

Spring Valley Vitamin D3 25 mcg

View Larger Image 7797_large_TwinLab-Boron-BoneHealth-2022.png

TwinLab Tri-Boron Plus 12

View Larger Image 7735_large_Vitacost-BoneHealth-2022.png

Vitacost Vitamin D3

View Larger Image 7736_large_VitaFusion-BoneHeallth-2022.png

Vitafusion Vitamin D3 - Natural Peach & Berry Flavors

View Larger Image 7790_large_WebberNaturals-D3-BoneHealth-2022.png

Webber Naturals Calcium Citrate Vitamin D3

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You must be a member to get the full test results along with ConsumerLab.com's recommendations and quality ratings. You will get results for 25 vitamin D supplements selected by ConsumerLab.com and six others that passed testing in its voluntary Quality Certification Program. In this comprehensive review, you'll discover:
  • Which vitamin D supplements failed our quality ratings
  • CL's Top Picks for vitamin D supplements
  • What vitamin D can and can't do for you, and how too much can actually harm you
  • How forms of vitamin D differ — including D2 and D3, as well as calcifediol and calcitriol — and which form is best for you
  • The best way to take vitamin D and how to store a bottle after opening
  • What is vitamin D deficiency and how to gauge if your vitamin D levels are sufficient, too low, or too high — and how this may differ if you are black
  • Vitamin D dosage based on your age, gender and needs
  • How to get vitamin D from the sun and from foods
  • Side effects of vitamin D supplements and potential drug interactions

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