Best Sugar-Free Vitamin D Supplements of 2026

Elisa Drew Avatar
Elisa Drew
Last Updated: Jan 20, 2026

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Sugar-free vitamin D supplements are a great way to get the necessary amount of vitamin D without any added sugar. These supplements come in the form of tablets or gummies and are perfect for people who are trying to maintain a healthy lifestyle. Vitamin D is essential for strong bones and teeth, and it also helps to support a healthy immune system. With sugar-free options, people can enjoy the benefits of vitamin D without worrying about the negative effects of sugar on their health. These supplements are widely available and can be found at most health food stores and online retailers.

At a Glance: Our Top Picks

Nature Made Zero Sugar Vitamin D3 Gummies 2000 IU Cover #TOP 1
Nature Made Zero Sugar Vitamin D3 Gummies 2000 IU
ftb score rating icon 9.9
Nature’s Bounty Vitamin D3 Softgels, 240 Ct Cover #TOP 2
Nature’s Bounty Vitamin D3 Softgels, 240 Ct
ftb score rating icon 9.8
Organic Vitamin D3 Liquid Drops Immune Support Cover #TOP 3
Organic Vitamin D3 Liquid Drops Immune Support
ftb score rating icon 9.6

Top 10 Sugar-Free Vitamin D Supplements

Nature Made Zero Sugar Vitamin D3 Gummies 2000 IU

HL000381
Nature Made Zero Sugar Vitamin D3 Gummies 2000 IU Cover
Nature Made Zero Sugar Vitamin D3 Gummies 2000 IU (50 mcg) Per Serving, Bone & Immune Support, Aspartame Free, 110 Vitamin D Gummies, 55 Day Supply

Nature Made D3 Gummies are sugar-free and packed with 2000 IU of Vitamin D to support your immune system, muscles, teeth, and bones. The tasty cherry-flavored gummies make it enjoyable to take your daily dose. With a 55-day supply in each bottle, you can easily maintain your health routine. These pectin-based gummies are gluten-free and contain no artificial flavors or high fructose corn syrup, ensuring a quality supplement. Made in the USA, Nature Made D3 Gummies are pharmacist-recommended and USP verified.

What We Like
Zero Sugar
2000 IU Vitamin D
55-Day Supply
#TOP 2

Nature’s Bounty Vitamin D3 Softgels, 240 Ct

Nature’s Bounty Vitamin D3 Softgels, 240 Ct Cover
Nature's Bounty Vitamin D3 5000 IU Softgels, Rapid Release, Immune Support, Vitamin D Supplements, 240 Ct

Get your daily dose of sunshine with Nature's Bounty Vitamin D3 Softgels. With 125 mcg (5000iu) of Vitamin D in each serving, this supplement provides immune support by regulating T and B-lymphocytes. It also helps support strong bones in adults by promoting calcium absorption. The formula is non-GMO, gluten-free, and contains no artificial colors or sweeteners. Trust in the unsurpassed quality and value provided by Nature's Bounty supplements.

What We Like
Easy to swallow
Improves immune function
High-quality ingredients
Long-lasting supply
Good value for money

Organic Vitamin D3 Liquid Drops Immune Support

0850036700685
Organic Vitamin D3 Liquid Drops Immune Support Cover
MaryRuth Organics USDA Organic Vitamin D Drops | Vitamin D3 Liquid | Sugar Free | Liquid Vitamin D Drops Immune Support for Infants & Toddlers | VIT D3 | Gluten Free | Non-GMO | 90-150 Servings

Get up to 4-month supply of vegan, gluten-free, and non-GMO Vitamin D3 Liquid Drops, made from lichen, for infants and toddlers. Help support their bone strength, normal muscle function, and energy levels with 10mcg or 16.7mcg Vitamin D3 per serving. These easy-to-take drops can be added to food or drink or dispensed directly into your child's mouth. MaryRuth's Vitamin D Drops are free from dairy, wheat, nuts, soy, and corn, and are sugar-free.

What We Like
USDA Organic and Non-GMO
Flavorless and easy to mix
Gentle for sensitive tummies
Convenient dropper design
Great value per bottle
#TOP 4

Nature’s Bounty Vitamin D, Immune Support, 2000 IU, Softgels, 350 Ct

Nature’s Bounty Vitamin D, Immune Support, 2000 IU, Softgels, 350 Ct Cover
Nature's Bounty Vitamin D3 2000 IU | Supports Immune Health, Calcium Absorption & Bone Strength | Essential for Healthy Bones | Non-GMO, No-Gluten | 350 Softgels, 1 Serving Per Day for Daily Health

Nature’s Bounty Vitamin D softgels are a potent and effective way to support immune health and strong bones. With 2000 IU of Vitamin D3 per serving, it helps maintain healthy T and B-lymphocytes, which are major components of the immune response. Vitamin D3 assists the body with calcium absorption, which is essential for building and maintaining strong bones. It contains the same form of Vitamin D that is naturally formed in the body through exposure to sunshine, providing year-round support. Plus, it is non-GMO, gluten- and sugar-free, and contains no artificial colors or sweeteners.

What We Like
Easy to swallow
Good quality supplement
Boosts energy levels
Trustworthy brand
Affordable price
#TOP 5

Nature’s Bounty Vitamin D3 1000 IU Softgels

Nature’s Bounty Vitamin D3 1000 IU Softgels Cover
Nature's Bounty Vitamin D3 1000 IU Softgels, Immune Support, Promotes Healthy Bones, 1 Softgel per Day, Gluten Free, 350 Count

Nature’s Bounty Vitamin D3 1000 IU Softgels is a highly recommended Vitamin D supplement that provides numerous benefits. The Vitamin D3 in the supplement is a more potent version of Vitamin D, which is essential for immune support and promoting healthy bones. The softgels may assist the immune system by regulating T-lymphocytes and B-lymphocytes, which are important components of the adaptive immune response. Vitamin D3 also helps the body absorb calcium and support bone health in adults. It's known as the sunshine vitamin and can help adults who often miss out on sunlight exposure. The supplement is non-GMO, gluten-free, sugar-free, and contains no artificial colors or sweeteners.

What We Like
Convenient large supply
Supports immune system
Easy to swallow
No aftertaste
High-quality ingredients
#TOP 6

NOW Foods Vitamin K-2 MK-4 100 mcg

733739009906
Green/Brown
NOW Foods Vitamin K-2 MK-4 100 mcg Cover
NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 100 Veg Capsules

The NOW Foods Vitamin K-2 supplement provides you with the active form of vitamin K, known as menaquinone-4, which helps build strong and healthy bones. It also supports proper calcium use in your body, which is important not only for bone health but also for keeping your arteries in good shape. This product is made to meet several dietary needs, being free from gluten, soy, nuts, dairy, eggs, and sugar, making it suitable for many lifestyles. Plus, it’s made in a certified facility following strict quality standards, so you can trust its safety and effectiveness.

What We Like
Active vitamin K form
Supports bone and artery health
Free from common allergens
High-quality GMP certification
#TOP 7

New Elements Vitamin D3 K2 Softgels

New Elements Vitamin D3 K2 Softgels Cover
New Elements Vitamin D3 K2 10,000 IU with Magnesium Glycinate 500mg - Bone Health, Immune Support, Energy & Mood - Non-GMO, Gluten-Free, Sugar-Free Softgels for Women & Men (60 softgels)

New Elements D3 K2 Softgels offer a powerful blend of nutrients designed to support your bone health and overall well-being. With Vitamin D3, you enhance your body's ability to absorb calcium, which is essential for maintaining strong bones. Vitamin K2 helps ensure that this calcium is directed to your bones, preventing harmful buildup elsewhere in the body. Additionally, the Magnesium Glycinate included is easy for your body to absorb, promoting muscle relaxation and nerve function. This combination not only supports your bone density but also contributes to your immune health and overall vitality.

What We Like
Supports bone strength
Enhances calcium absorption
Promotes muscle relaxation
Gentle on stomach

Vitamin D3 K2 Drops for Kids

0850018471404
1 Fl Oz (Pack of 1)
Vitamin D3 K2 Drops for Kids Cover
MaryRuth Organics Vitamin D3 | Vitamin K2 | Vitamin D3 K2 Drops | K2 D3 Vitamin Liquid Supplement for Toddlers | Kids Supplement for Calcium Absorption Strong Bones | Vegan | Gluten Free | 1 Fl Oz

The Vitamin D3 K2 Drops are an unflavored vegan liquid supplement that supports children's bone health by promoting calcium absorption and supporting vitamin levels. The formula contains Vitamin D3, Vitamin K2, and organic olive oil sourced from non-GMO, vegan Lichen and Natto. The easy-to-take liquid spray is formulated for children ages 1-3 and can be taken directly by mouth or added to food or drink. This product is USDA organic, non-GMO, vegan, and free from artificial colors and common allergens.

What We Like
Good taste for kids
Easy-to-use dropper
Immune system support
High-quality ingredients
K2 enhances absorption
#TOP 9

VITBOOST Vitamin D3 K2 Complex 5000 IU

VB-D3K2
VITBOOST Vitamin D3 K2 Complex 5000 IU Cover
VITBOOST Vitamin D3 K2 Complex - Easy to Swallow - Vitamin D (D3) 5000 IU (125 mcg) & K2(MK-7) 90 mcg | Non-GMO | Gluten-Free | USA Made | 120 Capsules

The VITBOOST D3 K2 Supplement combines vitamin D3 and K2 to help you get the most out of each nutrient. Vitamin D3 supports your overall health, while vitamin K2 helps your body absorb it better, making the supplement more effective. It provides a strong dose of 5000 IU of D3 and 90 mcg of K2, giving you a 120-day supply. The supplement is made with non-GMO, gluten-free ingredients, so you can trust it fits well with your healthy lifestyle. Plus, it's made in the USA in a certified facility, ensuring quality and safety every time you take it.

What We Like
Enhanced nutrient absorption
High potency dosage
Non-GMO and gluten-free
Long 120-day supply
Made in USA, cGMP certified
#TOP 10

Sports Research Vegan Vitamin D3 + K2 Gummies

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No Color
Sports Research Vegan Vitamin D3 + K2 Gummies Cover
Sports Research® Vegan Vitamin D3 + K2 Gummy Supplements - 5000iu Vitamin D with 100mcg Mk7 Vitamin K - Supports Bone& Immune Health* - 60 Gummies for Adults, for Women, 1 Month Supply

Sports Research D3 K2 Gummies combine two important vitamins that work well together to support your health. Vitamin D3 helps your body absorb calcium, which is essential for strong bones. Vitamin K2 helps direct calcium to your bones instead of your joints or arteries, keeping you healthier overall. These gummies taste sweeter without any sugar or sugar alcohols, making them a tasty and guilt-free option. Plus, the vegan formula uses plant-based sources for both vitamins, so it's a great choice if you follow a vegan lifestyle. With no fillers or gluten, these gummies offer a clean and effective way to boost your bone and immune health.

What We Like
Effective D3 and K2 combination
Sugar-free and tasty
Vegan-friendly formula
Free from common allergens
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Does vitamin D lower sugar?

Intake of vitamin D supplements led to a marginally significant decrease in fasting blood glucose [FBS: −12 (4) in the intervention group compared to − 3 (2) in the control group; P = 0.055].

2. What is the safest way to get vitamin D?

Regular sun exposure is the most natural way to get enough vitamin D. To maintain healthy blood levels, aim to get 10–30 minutes of midday sunlight, several times per week. People with darker skin may need a little more than this. Your exposure time should depend on how sensitive your skin is to sunlight.

3. What is a natural supplement for vitamin D?

Fatty fish, such as trout and mackerel, and fish liver oil are the best sources of this vitamin. The U.S. and Canada also fortify milk and some milk alternatives with the nutrient. Sun exposure: UVB radiation can penetrate the skin and lead to the production of vitamin D3.

4. What is the free source of vitamin D?

The best sources include animal liver, fatty fish, egg yolk, and fish oils — but you can also get vitamin D through fortified foods (although it's always best to go with a natural source.)

Editor's Notes

During our sugar-free vitamin d supplement research, we found 24 sugar-free vitamin d supplement products and shortlisted 10 quality products. We collected and analyzed 900,791 customer reviews through our big data system to write the sugar-free vitamin d supplements list. We found that most customers choose sugar-free vitamin d supplements with an average price of $16.73.

The sugar-free vitamin d supplements are available for purchase. We have researched hundreds of brands and picked the top brands of sugar-free vitamin d supplements, including Nature Made, Nature's Bounty, MaryRuth Organics, NOW Foods, New Elements. The seller of top 1 product has received honest feedback from 163 consumers with an average rating of 3.8.

Written by
Elisa Drew Avatar

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.