10 Best vitamin d supplement (2025)

10 Best Vitamin D Supplements (2025) offer a range of options to support your health and well-being. These top-rated supplements are formulated to enhance bone strength, boost immune function, and improve mood. Leading brands like Nature Made, Garden of Life, and NOW Foods provide high-quality vitamin D3 in various forms, including softgels, gummies, and liquid drops. With options for different dietary preferences, such as vegan and non-GMO, finding the right supplement has never been easier. Prioritize your health in 2025 by choosing one of these trusted vitamin D supplements to ensure optimal levels year-round.

SaleBestseller No. 1

NatureWise Vitamin D3 5000iu (125 mcg) 1 Year Supply for Healthy Muscle Function, and Immune Support, Non-GMO, Gluten Free in Cold-Pressed Olive Oil, Packaging Vary ( Mini Softgel), 360 Count

A Vital Nutrient: Vitamin D supports healthy bones, teeth, muscle function, and a strong immune system. Many people may be deficient in this nutrient, making it even more important for overall health.*
Sunshine In a Bottle: The Vitamin D Council recommends daily vitamin D supplementation for most adults to achieve and maintain optimal levels, regardless of weather or season.* NatureWise Vitamin D3 is all natural, non-GMO, and gluten free with no artificial additives, fillers or binders.
Pure & natural: These Vitamin D3 immune support and bone health supplements are gluten-free and non-GMO. Third party tested for purity and potency. Packaging may vary due to high demand, same great product and ingredients.
Uncompromising Quality: All NatureWise supplements are Manufactured in USA-based facilities that comply to the strictest cGMP standards and undergo rigorous testing by third party labs to ensure the highest quality and purity.
Directions: It's normal for softgels to stick together and clump during warm weather conditions. This does NOT affect the quality or efficacy of the product. To release the clumps, give your bottle a good shake or knock it against the counter.

SaleBestseller No. 2

Nature Made Vitamin D3 2000 IU (50 mcg), Dietary Supplement for Bone, Teeth, Muscle and Immune Health Support, 90 Softgels, 90 Day Supply

Immune, muscle, teeth and bone health support supplement: contains one 90 count bottle of Nature Made Vitamin D3 2000 IU (50 mcg) Softgels for a 90-day supply
Nature Made Vitamin D 2000 IU softgels support bone health, teeth health, muscle health, and provide immune support
These Vitamin D 2000IU softgels help improve calcium absorption and contain 50mcg of Vitamin D 3, the body’s preferred form of Vitamin D
Adults, take one Vitamin D3 softgel daily with water and a meal
Sourced from high-quality ingredients, this Nature Made Vitamin D3 supplement has no color added and no artificial flavors

SaleBestseller No. 3

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

Immune, muscle, teeth and bone health support supplement: contains one 300 count bottle of Nature Made Vitamin D3 1000 IU (25 mcg) Softgels for a 300-day supply
Nature Made Vitamin D 1000 IU softgels support bone health, teeth health, muscle health, and provide immune support
These Vitamin D 1000IU softgels help improve calcium absorption and contain 25mcg of Vitamin D 3, the body’s preferred form of Vitamin D
Adults, take one Vitamin D3 softgel daily with water and a meal
Sourced from high-quality ingredients, this Nature Made Vitamin D3 supplement has no color added and no artificial flavors

SaleBestseller No. 4

Nature Made Extra Strength Vitamin D3 5000 IU (125 mcg), Dietary Supplement for Bone, Teeth, Muscle and Immune Health Support, 180 Softgels, 180 Day Supply

Immune, muscle, teeth and bone health support supplement: contains one 180 count bottle of Nature Made Extra Strength Vitamin D3 5000 IU (125 mcg) Softgels for a 180-day supply
Nature Made Vitamin D 5000 IU softgels help improve calcium absorption, support bone health, teeth health, muscle health, and provide immune support
This high dose Vitamin D 3 product is for those with higher Vitamin D needs and/or deficiency, as determined by a healthcare professional (1)
Adults, take one Vitamin D3 Nature Made softgel daily with water and a meal
Sourced from high-quality ingredients, this Nature Made Vit D3 supplement is gluten free and has no color added and no artificial flavors

SaleBestseller No. 5

Nature Made Extra Strength Vitamin D3 5000 IU (125 mcg) per serving, Dietary Supplement for Bone, Teeth, Muscle and Immune Health Support, 150 Gummies, 75 Day Supply

Immune, muscle, teeth and bone health support supplement: contains one 150 count bottle of Nature Made Extra Strength Vitamin D3 5000 IU (125 mcg) per serving Gummies for a 75-day supply
Nature Made Extra Strength Vitamin D 5000 IU per two gummies supports bone health, teeth health, muscle health, and provides immune support
This high dose Vitamin D 3 product is for those with higher Vitamin D needs and/or deficiency, as determined by a healthcare professional (1)
Delicious strawberry, peach and mango flavors with other natural flavors; Adults, chew two Nature Made Vitamin D3 gummies daily
This Nature Made Vitamin D3 supplement is gluten free and contains no synthetic dyes, no high fructose corn syrup, and no artificial sweeteners

Bestseller No. 6

THORNE Vitamin D-5000 - Vitamin D3 Supplement - Support Healthy Bones, Teeth, Muscles, Cardiovascular, and Immune Function - NSF Certified for Sport - Dairy-Free, Soy-Free - 60 Capsules

Vitamin D3: Supports healthy teeth, bones, and muscles, as well as cardiovascular health and immune function
Optimal Absorption: Vitamin D3 is more potent and better absorbed than vitamin D2
Nsf Certified: Supports high-performance nutrition programs and is NSF Certified for Sport
Free From: Doesn't contain gluten, eggs, tree nuts, peanuts, dairy, soy, fish, or shellfish
Trusted: Thorne is chosen by champions and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is also a proud partner of 11 U.S. Olympic Teams

SaleBestseller No. 7

Nature's Bounty Vitamin D3 1000 IU Softgels, Immune Support, Promotes Healthy Bones, 350 Ct

POTENT IMMUNE SUPPORT: Vitamin D3 is a more potent version of Vitamin D and offers an easy way to support immune health. (1) Nature’s Bounty 1000 IU Vitamin D3 softgels may assist the immune system by helping to regulate T-lymphocytes and B-lymphocytes, which are important components of the adaptive immune response (1)
STRONG, HEALTHY BONES: Getting enough Vitamin D is essential for calcium absorption, which helps support bone health in adults. (1) Nature’s Bounty Vitamin D3 softgels supplement the Vitamin D your body needs to build and maintain strong bones (1)
THE SUNSHINE VITAMIN: Vitamin D3 by Nature’s Bounty contains the same form of Vitamin D that your body naturally produces through exposure to sunshine. Many adults don’t get enough sun due to an indoor lifestyle or during winter months, but Nature’s Bounty Vitamin D3 helps get you the Vitamin D you need for overall wellness (1)
QUALITYS OUR PRIORITY: Nature’s Bounty is committed to the safety of all of our supplements. Our rapid-release Vitamin D3 softgels are non-GMO, gluten free, sugar free, and contain no artificial colors or sweeteners
UNSURPASSED QUALITY AND VALUE: Using the latest breakthroughs in nutritional science and the finest ingredients, Nature’s Bounty provides supplements of unsurpassed quality and value

SaleBestseller No. 8

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

IMMUNE SUPPORT (1): Vitamin D3 is an essential nutrient for immune support. (1) Each serving contains 2000 IU of Vitamin D for immune benefits and may assist the immune system by helping to regulate T and B-lymphocytes (1)
SUPPORTS STRONG BONES (1): In addition to immune support, getting a sufficient amount of Vitamin D is critical to building and maintaining strong bones in adults. (1) It is essential for calcium absorption to help support healthy bones (1)
YEAR-ROUND SUPPORT: Vitamin D3 supplements contain the same form of Vitamin D that is naturally formed in the body through exposure to sunshine. Nature’s Bounty Vitamin D3 helps support the production of Vitamin D all year long (1)
NON-GMO FORMULA: Nature’s Bounty Vitamin D3 Softgels are non-GMO, gluten- and sugar-free, and contain no artificial colors or sweeteners
UNSURPASSED QUALITY AND VALUE: Using the latest breakthroughs in nutritional science and the finest ingredients, Nature’s Bounty provides supplements of unsurpassed quality and value

SaleBestseller No. 9

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

One 150 count bottle of vitafusion Vitamin D3 Gummy Vitamins, peach, blackberry and strawberry flavored supplements, enough Vitamin D gummies for 75 days
Vitamin D aids in the absorption of calcium for teeth and bone health and offers immune support (1), ideal as daily vitamins
Each two-gummy serving of these gummy vitamins for adults contains 50 mcg (2,000 IU) of high-potency Vitamin D, 250 percent of the recommended daily value, and offers a delicious, natural flavor in every bite
These delicious Vitamin D gummies are made with natural fruit flavors, have a satisfying chewy texture and are a great alternative to traditional vitamin pills that are hard to swallow
Gummy D3 Vitamins made with no high-fructose corn syrup, no artificial sweeteners, no gluten, no dairy and no synthetic FD&C dyes, so you get the health support you need and nothing that you don't

SaleBestseller No. 10

Sports Research Vitamin D3 5000 IU with Coconut MCT Oil - High Potency Vitamin D Supplement for Immune & Bone Support - Non-GMO Verified, Gluten & Soy Free – 125mcg, 360 Liquid Softgels

SHINE BRIGHT: Vitamin D3 helps the body absorb calcium and phosphorus - essential minerals for maintaining strong bones and teeth. It's also known as the 'sunshine vitamin', with adequate levels providing immune system support and muscular wellness so you can shine at your brightest.*
ONE-A-DAY FORMULA: Just one easy-to-swallow liquid softgel daily provides 125 mcg (5,000 iu) of high potency Vitamin D3 as cholecalciferol - the body's preferred form of Vitamin D.*
WITH COCONUT MCT OIL: Vitamin D-3 delivers the best benefits when taken with food or another source of fat, which is why we add medium chain triglycerides (MCT), the best fats from coconut oil, to our softgels to help ensure that you get the most from this essential micronutrient.*
PREMIUM QUALITY: We hold all of our supplements to a higher standard. Sports Research Vitamin D3 softgels are IGEN Non-GMO tested, and free of unwanted fillers, gluten, and seed oils such as soybean & safflower oil. Each batch is third-party tested for quality and manufactured in the USA in a cGMP-compliant facility.
THE SPORTS RESEARCH DIFFERENCE: Founded in Southern California in 1980, Sports Research is a family-owned business born from a passion for fitness and wellness. Our goal is to embrace the sport of life through research-backed products created for every body—inside and out.

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