• Top 10 Best Vitamin D Supplements in 2021 1
  • Top 10 Best Vitamin D Supplements in 2021 2
  • Top 10 Best Vitamin D Supplements in 2021 3
  • Top 10 Best Vitamin D Supplements in 2021 4
  • Top 10 Best Vitamin D Supplements in 2021 5

Top 10 Best Vitamin D Supplements in 2021

Around one billion people worldwide are estimated to be vitamin D insufficient or deficient. The benefits of maintaining vitamin D levels include improved nutrient absorption, enhanced auto-immune response, and better quality of life.


Since vitamin D is difficult to find in food, our body’s natural source of vitamin D is when our skin is exposed to sunlight. But, if you can’t get your daily sun exposure, a supplement can help you maintain all the benefits of vitamin D without the sunburn. So, how can you get enough vitamin D? We have gathered a list of supplements to help you find the best Vitamin D for you!

  • Last updated: 06-14-2021
  • 963 views
Table of Contents

What's in a Vitamin D Supplement?

What's in a Vitamin D Supplement?

Vitamin D is a group of five elements, each with a slightly different composition; but they all have the same effect. 


The most common types of vitamin D in supplements are D2 and D3. These are very important since they boost your stores of vitamin D, which means an improved function of the nervous, gastrointestinal, and immune systems.


Your vitamin D demands depend on a few different factors like your overall health, lifestyle, and age, but an average healthy person's needs are about 600 International Units (IUs) or 15 μg per day, which is recommended by the USFDA.

Top 10 Best Vitamin D Supplements to Buy Online

Have a look at our 10 recommended choices of vitamin D for the whole family! They come in a variety of different forms and compounds to suit your individual needs and preferences.

1

NOW FoodsHigh Potency Vitamin D-3

$6.29

Vitamin-D IUs1000
Form Softgels
Quantity180
Nutrition informationGMP quality certified, halal, kosher, non-GMO, soy-free
Additional elementsNone
2

Doctor's BestVegan D3

$9.45

Vitamin-D IUs2500
Form Capsules
Quantity60
Nutrition informationVegan, non-GMO, gluten-free, soy-free
Additional elementsVitashine D3
3

LiveWiseVitamins D3 and K2 All Natural Liquid Drops

$21.29

Vitamin-D IUs1208 IUs
Form Liquid
Quantity1 oz.
Nutrition informationnon-GMO
Additional elementsVitamin K2
4

Nordic NaturalsVitamin D3

$14.41

Vitamin-D IUs1000 IUs
Form Softgels
Quantity120
Nutrition informationVegan, non-GMO
Additional elementsOlive oil
5

Sports ResearchPlant-Based K2+D3 2-in-1 Support

$19.95

Vitamin-D IUs5000 IU
Form Softgels
Quantity60
Nutrition informationNon-GMO, vegan
Additional elementsVitamin K2
6

SBR NutritionVitamin D3 and K2 with MCT Oil

$19.09

Vitamin-D IUs1400 IU
Form Liquid
Quantity1 oz.
Nutrition informationSugar-free, gluten-free, soy-free
Additional elementsOrganic olive oil, peppermint oil, MCT oil
7

Amazon Elements Vitamin D2

$7.96

Vitamin-D IUs2000 IU
Form Capsules
Quantity65
Nutrition informationGluten-free, vegan
Additional elementsNone
8

Nordic NaturalsZero Sugar Vitamin D3 Gummies

$14.24

Vitamin-D IUs1000 IU
Form Gummies
Quantity60
Nutrition informationSugar-free, non-GMO, gluten-free
Additional elementsNone
9

VitafusionVitamin D3

$23.50

Vitamin-D IUs2000 IU
Form Gummies
Quantity150
Nutrition informationnon-GMO, gluten free, sweetener free
Additional elementsNone
10

Life ExtensionVitamins D and K with Sea-Iodine

$22.99

Vitamin-D IUs5000 IU
Form Capsules
Quantity60
Nutrition informationnon-GMO
Additional elementsVitamins K1, K2, K3, sea-iodine complex blend

Compare the Best Vitamin D Supplements

Image
1
NOW Foods High Potency Vitamin D-3 1

NOW Foods

2
Doctor's Best Vegan D3 1

Doctor's Best

3
LiveWise Vitamins D3 and K2 All Natural Liquid Drops 1

LiveWise

4
Nordic Naturals Vitamin D3 1

Nordic Naturals

5
Sports Research Plant-Based K2+D3 2-in-1 Support 1

Sports Research

6
SBR Nutrition Vitamin D3 and K2 with MCT Oil 1

SBR Nutrition

7
Amazon Elements  Vitamin D2 1

Amazon Elements

8
Nordic Naturals Zero Sugar Vitamin D3 Gummies 1

Nordic Naturals

9
Vitafusion Vitamin D3 1

Vitafusion

10
Life Extension Vitamins D and K with Sea-Iodine 1

Life Extension

Name

High Potency Vitamin D-3

Vegan D3

Vitamins D3 and K2 All Natural Liquid Drops

Vitamin D3

Plant-Based K2+D3 2-in-1 Support

Vitamin D3 and K2 with MCT Oil

Vitamin D2

Zero Sugar Vitamin D3 Gummies

Vitamin D3

Vitamins D and K with Sea-Iodine

Features

Tiny Softgels That are Easy to Take

The Vegan's Choice for Vitamin D Intake

A Liquid Vitamin D Formula for a Non-Pill Option

Supplements from a Company With a Good Reputation

A High-Potency Vitamin D Choice for a Plant-Based Diet

A Supplement That's Ultra-Easy to Absorb

Verified by Amazon for Quality

A Sugar-Free Choice for Children

A Delicious Gummy Option for Grown-Ups

Additional Support for Thyroid and Bone Health

Price$6.29$9.45$21.29$14.41$19.95$19.09$7.96$14.24$23.50$22.99
Vitamin-D IUs100025001208 IUs1000 IUs5000 IU1400 IU2000 IU1000 IU2000 IU5000 IU
Form SoftgelsCapsulesLiquidSoftgelsSoftgelsLiquidCapsulesGummiesGummiesCapsules
Quantity180601 oz.120601 oz.656015060
Nutrition informationGMP quality certified, halal, kosher, non-GMO, soy-free Vegan, non-GMO, gluten-free, soy-freenon-GMOVegan, non-GMONon-GMO, veganSugar-free, gluten-free, soy-freeGluten-free, veganSugar-free, non-GMO, gluten-freenon-GMO, gluten free, sweetener freenon-GMO
Additional elementsNoneVitashine D3Vitamin K2Olive oilVitamin K2Organic olive oil, peppermint oil, MCT oilNoneNoneNoneVitamins K1, K2, K3, sea-iodine complex blend
Link

How to Choose a Vitamin D Supplement - Buying Guide

With so many vitamin D supplements and a range of benefits, effects, dosages, ingredients, and types out there, it may seem hard at the beginning to make the right choice.  


However, knowing what to look for does not require you to be a doctor; you just need to know the basics, which we'll cover here!

Consult Your Physician Before Use

Consult Your Physician Before Use

Your physician should be aware if your vitamin D levels are low and if it's caused by an underlying condition or if your diet isn’t balanced enough. 


Keep in mind that vitamin D is used as an effective treatment for some conditions but excessive use (over 10,000 IUs daily) can lead to vitamin D toxicity. So, it is important that you don't have too high an intake of vitamin D.

Choose the Correct Vitamin D Dosage and Quantity

Choose the Correct Vitamin D Dosage and Quantity

Choosing the correct vitamin D dosage and quantity of supplement depends on your individual needs and is based on many factors. If this is your first time picking a vitamin D supplement but you have reason to suspect or have taken a blood test and know your exact vitamin D levels, consider buying your first supplement with a low IU per pill. 


Then gradually increase your daily dosage while taking close notes of your mood and general health condition. If you notice any side effects, switch to another supplement or consult your physician. 

The Amount You Need Depends on Your Age

The Amount You Need Depends on Your Age

The recommended amount of vitamin D for you varies depending on your age, and of course you should consider if you have any other health problems.

In general, children are recommended 400 international units (IU) per day, and adults up to 70 years of age should have an intake of 600 IU. People over 70 years of age are recommended to get 800 IU.

Sunlight Exposure is an Important Factor

Sunlight Exposure is an Important Factor

If you have darker skin and live in a cloudy area or in a colder climate where you don't see as much sun, you may benefit from a supplement.

If you have fair skin and live in a sunny region, you may still need a supplement of vitamin D because  sunscreen use or staying indoors to avoid the heat can mean that you don't get enough sun exposure to get all the vitamin D you need. 

Decide on a Form and Type of Supplement

Decide on a Form and Type of Supplement

The form, type and composition of each supplement plays a significant role in your body's ability to process the vitamin D.


Some supplements contain extra elements like vitamin K to increase the absorption rate, while others use a different ingestion method, like drops. Others use a formula with an oil-based ingredient such as olive oil.

If you have any particular predisposition or are sensitive to specific elements used in supplements, such as gluten or sugar, then there are choices for you too. There are also vegan-friendly alternatives and more for special dietary requirements.

Decide on a Form and Type of Supplement

Consider using drops if you have problems with ingestion or want to avoid taking pills. Children, in particular, may benefit from chewable gummies, as they are sweet but sugar-free and are less cumbersome than swallowing a pill.

Consider a Multivitamin That Includes Vitamin D

Consider a Multivitamin That Includes Vitamin D

If you require more supplements than just vitamin D, a multivitamin complex may be a good choice. It will relieve you from taking multiple pills or supplements. It's also cheaper to invest in one supplement that contains all the vitamins you need than purchasing different types.

Looking for More Supplements? Check These Out !

Supplements do not have to be a nuisance in your every day life. Choose one of our recommended vitamin products for your needs from the list below.

Summary

Examples of vitamin D deficiency showcase the impact our modern lifestyle has on our bodies. Adding a supplement in your diet is a good way to deal with reduced levels of vitamin D and rip off a range of everyday benefits along the way.


In choosing the right product, you should pay attention to your specific health needs, lifestyle, and diet, then find your suitable dosage and preferences in ways of ingestion, ingredients, and flavor. And always talk to your doctor!


Author: Vicky Taylor


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