Best Plant Based Vitamin D Supplements in 2026

Daisy
Last Updated: Jul 30, 2026

At a Glance: Our Top Picks for Plant Based Vitamin D Supplements

KAL D3 K2 DropIns 125 mcg / 500 mcg Liquid Vitamin D3 K2 Drops, Bone Health, Heart Health and Immune Support Supplement, Natural Citrus Flavor, 60-Day Money Back Guarantee, Approx. 59 Serv, 2 FL OZ
#TOP1
Kal D3 K2 Dropins 125 Mcg / 500
9.7
PM SCORE
KAL Cal-Citrate+, Calcium Citrate Plus Vitamin D-3 and 500 mg of Magnesium, Healthy Bones and Teeth Support, Gluten Free and Lab Verified for Quality, 60 Servings, 240 Tablets
#TOP2
Kal Cal-Citrate+, Calcium Citrate Plus Vitamin D-3 And
9.5
PM SCORE
KAL Calcium Citrate Chewable Mixed Fruit Supplement, 60 Count
#TOP3
Kal Calcium Citrate Chewable Mixed Fruit Supplement, 60
9.2
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Plant Based Vitamin D Supplements of 2026

#TOP1
Best For Kal

Kal D3 K2 Dropins 125 Mcg / 500 Mcg Liquid Vitamin D3 K2 Drops, Bone Health, Heart Health And Immune Support Supplement, Natural Citrus Flavor, 60-Day Money Back Guarantee, Approx. 59 Serv, 2 Fl Oz

KAL
9398657
1.50 X 1.50 X 4.75 Inches
0.28 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Healthway Shop 9.90

Features

D3 with K2 – The perfect pair. This powerful blend may work synergistically with your body to help support healthy, strong bones and teeth, immune system function and cardiovascular health.

Bone Support Combo – Provide the same form of Vitamin D synthesized by the body through sun exposure. Vit D3 may help support calcium absorption, while Vitamin K may help direct calcium away from your arteries to where it is needed most: your bones and teeth.

Bioavailable D3 – Designed for optimal absorption and utilization by the body, our liquid emulsion formula supplies 5000 IU (125 mcg) of high quality D3 Vitamin and 500 mcg of Vitamin K2.

Convenient DropIns: Perfect for those who prefer not to swallow pills, our K2 D3 vitamin supplement is easy to use. Simply "DropIn" to your mouth once daily and enjoy the great, natural citrus flavor.

KAL Quality: D3 K2 DropIns is manufactured in our GMP-certified facility in Utah and lab tested for potency and purity to bring you the best possible quality. Plus like all KAL products, it comes with our standard 60-day money back guarantee.

Kal Cal-Citrate+, Calcium Citrate Plus Vitamin D-3 And 500 Mg Of Magnesium, Healthy Bones And Teeth Support, Gluten Free And Lab Verified For Quality, 60 Servings, 240 Tablets

KAL
4634481
3.56 X 3.56 X 6.50 Inches
0.69 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Healthway Shop 9.90

Features

Powerhouse Trio: Cal-Citrate+ delivers a blend of 1,000 mg of Calcium, 500 mg of Magnesium, and 10 mcg of Vitamin D-3 in each 4-tablet serving.

Stronger Together: While Calcium is an essential mineral for healthy, strong bones and teeth, Magnesium and Vitamin D-3 are intended to work synergistically to provide maximum support.

ActivTab Technology: Our tablets are guaranteed to disintegrate within 30 minutes according to USP standards for fast-acting support.

Eco-Friendly Bottles: We’re pleased to use 100% PCR bottles made from plastic removed from oceans and landfills for a positive environmental impact.

KAL Quality: Gluten free and lab tested and made in our own state-of-the-art facility in Utah to bring you the best possible quality and always includes a 60-Day Money Back Guarantee.

#TOP3
Best For Kal

Kal Calcium Citrate Chewable Mixed Fruit Supplement, 60 Count

KAL
3320998
2.75 X 2.75 X 5.13 Inches
0.64 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iHerb LLC 9.83

Features

ENHANCED BENEFITS: High-potency Calcium (500mg) w/ synergistic combination of Magnesium & Vitamin D

NUTRITIVE SUPPORT: Supports healthy bones & teeth, nerve impulse transmission & muscle contraction

HIGH ABSORPTION: Chelated calcium & magnesium are recommended for higher bioavailability

DELICIOUS & CHEWABLE: Our natural mixed fruit flavor calcium chewables are tasty & easy to take

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

Kal Calcium Plus Tablets, 1000 Mg, 200 Count

KAL
6791946
3.13 X 3.13 X 6.31 Inches
0.69 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Swanson Health Products 9.96

Features

Calcium provides nutritive support for healthy bones and teeth

Magnesium and Vitamin D are intended to work synergistically with Calcium

Suitable for Vegetarians

Kal® Calcium Citrate Chewable 500Mg W/ Magnesium & Vitamin D-3 | For Bones, Teeth, Nerve & Muscle Support | Natural Mixed Fruit Flavor | 60 Chewables

KAL
K57200
0.38 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
recommerce 9.99

Features

ENHANCED BENEFITS: High-potency Calcium (500mg) w/ synergistic combination of Magnesium & Vitamin D

NUTRITIVE SUPPORT: Supports healthy bones & teeth, nerve impulse transmission & muscle contraction

HIGH ABSORPTION: Chelated calcium & magnesium are recommended for higher bioavailability

DELICIOUS & CHEWABLE: Our natural mixed fruit flavor calcium chewables are tasty & easy to take

#TOP6
Best For Kal

Kal Cal-Citrate Plus 1000Mg | Blend Of Calcium Citrate, Magnesium And Vitamin D-3 | For Healthy Bones & Teeth | No Gluten & Non-Gmo | 60 Tablets

KAL
7600627
2.00 X 2.00 X 4.37 Inches
0.28 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Healthway Shop 9.90

Features

Beneficial Blend: Includes 1000 mg of Calcium, 400 IU D3 and 500 mg Magnesium

Nutritive Support: Nutrients work synergistically to help support healthy bones and teeth

Activtab Tech: Guarantees tablet disintegration within 30 min according to USP standards

KAL Quality: Trusted brand and lab verified for potency, purity and identity; gluten free and non-GMO

Kal Cal-Citrate+, Calcium Citrate Plus Vitamin D-3 And 500 Mg Of Magnesium, Healthy Bones And Teeth Support, Gluten Free And Lab Verified For Quality, 30 Servings, 120 Tablets

KAL
21245571070
2.75 X 2.75 X 5.13 Inches
0.44 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Healthway Shop 9.90

Features

Powerhouse Trio: Cal-Citrate+ delivers a blend of 1,000 mg of Calcium, 500 mg of Magnesium, and 10 mcg of Vitamin D-3 in each 4-tablet serving.

Stronger Together: While Calcium is an essential mineral for healthy, strong bones and teeth, Magnesium and Vitamin D-3 are intended to work synergistically to provide maximum support.

ActivTab Technology: Our tablets are guaranteed to disintegrate within 30 minutes according to USP standards for fast-acting support.

Eco-Friendly Bottles: We’re pleased to use 100% PCR bottles made from plastic removed from oceans and landfills for a positive environmental impact.

KAL Quality: Gluten free and lab tested and made in our own state-of-the-art facility in Utah to bring you the best possible quality and always includes a 60-Day Money Back Guarantee.

Kal Vitamin D3 & Magnesium Glycinate, Enhanced Absorption Formula With Bioperine, Muscle & Bone Health Support, Immune Support & More, Non-Gmo, Gluten Free, 45 Servings, 90 Vegcaps

KAL
8224523
4.50 X 4.00 X 2.50 Inches
0.29 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Healthway Shop 9.90

Features

Two-in-One Support: Vitamin D and Magnesium supplement provides 125 mcg (5000 iu) of Vitamin D 3 and 170 mg of Magnesium Glycinate, a superior, chelated magnesium that’s more available to the body than other forms.

The Perfect Pair: KAL Magnesium Glycinate helps activate the action of Vitamin D, the “sunshine vitamin,” to support calcium absorption, strong bones muscle and immune health and more.

Bioavailable Formula: An excellent Vitamin D-3 and magnesium supplement for women and men, our hardworking complex also contains 5 mg of BioPerine Black Pepper Extract to further enhance absorption and utilization.

Smart Choice: Because we want to leave the earth a little better than we found it, our D-3 and magnesium complex comes in eco-friendly, post-consumer resin (PCR) recycled plastic bottles.

Top 10 vitamin d supplements Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Kal 8

Top 10 vitamin d supplements Brands Pie Chart


We've carried out a comprehensive analysis of 1,263 reviews on vitamin d supplements, using our selection criteria to identify the best options in the health & household products. Our findings reveal that most customers typically select vitamin d supplements priced around $16.26, with top brands including nature made, garden of life, puritan's pride, nature's bounty, omegaxl, superior source, natures craft, ddrops and enfamil prenatals & baby vitamins and thomas' all-natural remedies

Our team of expert editors reviewed these high-quality items and handpicked the top 8 vitamin d supplements for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the health & household products category. These include amazon.com, great healthworks, natures craft deals, mr. medical, thomas' all-natural remedies, ddrops company, maryruth organics, llc, theprimemall and givol and nusava .

We are dedicated to assisting our users in finding the right supplements Products based on their needs, saving them considerable time when choosing which vitamin d supplements to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.