Best Vitamin D Supplements(Updated April 2025)

Looking for the best products? Let Buyer's Report help with our carefully reviewed and rated selections.

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Product image of NatureWise Vitamin D3 5000iu (125 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

NatureWise Vitamin D3 5000iu (125 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

(178.48K)
$13.90$14.99
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Buyer Rating10
Quality
Vitamin d
Ease of swallow
Value for money
Size
Energy level

Bought by 318 people today

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Product image of Sports Research Vitamin D3 K2 with Coconut Oil | Plant Based Vitamin K2 MK7 + Vegan D3 5000iu | Vegan Certified, Soy & Gluten Free - 60 Count Softgels

Sports Research Vitamin D3 K2 with Coconut Oil | Plant Based Vitamin K2 MK7 + Vegan D3 5000iu | Vegan Certified, Soy & Gluten Free - 60 Count Softgels

(45.06K)
$23.95
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Buyer Rating9.7
Quality
Vitamin d
Ease of swallow
Plant based ingredients
Effectiveness
Energy level

Bought by 176 people today

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Product image of Dr. Berg D3 K2 Vitamin 5000 IU w/MCT Powder - Includes 50 mcg MK7 Vitamin K2, Purified Bile Salts, Zinc & Magnesium for Ultimate Absorption - K2 D3 Vitamin Supplement - 60 Capsules

Dr. Berg D3 K2 Vitamin 5000 IU w/MCT Powder - Includes 50 mcg MK7 Vitamin K2, Purified Bile Salts, Zinc & Magnesium for Ultimate Absorption - K2 D3 Vitamin Supplement - 60 Capsules

(17.64K)
$17.99$18.99
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Buyer Rating9.5
Effectiveness
Vitamin quality
Vitamin d3 levels
Ease of swallow
Value for money
Quality ingredients

Bought by 138 people today

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

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

(46.41K)
$12.28$19.29
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Buyer Rating9.3
Quality
Value for money
Ease of swallow
Vitamin content
Size
Taste

Bought by 203 people today

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Product image of Bronson Vitamin K2 (MK7) with D3 Supplement Non-GMO Formula 5000 IU Vitamin D3 & 90 mcg K2 MK-7 Easy to Swallow D & K Complex, 120 Capsules

Bronson Vitamin K2 (MK7) with D3 Supplement Non-GMO Formula 5000 IU Vitamin D3 & 90 mcg K2 MK-7 Easy to Swallow D & K Complex, 120 Capsules

(32.61K)
$14.99$19.99
Buyer Rating9
Quality
Vitamin d
Value for money
Health
Ease of swallow
Size

Bought by 128 people today

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Vitamin D Supplements Buying Guide

Essential tips for choosing the best vitamin D supplement.