Doctor’s Best Vitamin D3 5000 IU Softgels for Men & Women – Vitamin D Supplement for Immune System & Heart Health Support, 125 mcg per Serving, Vit D 3, Non GMO, Gluten Free, Soy Free – 360 Softgels

Price: $13.99
(as of Jun 04, 2026 18:54:30 UTC – Details)

Product description

What does vitamin D3 do?

Cholecalciferol, known as vitamin D3, plays a key role in supporting a healthy immune system, heart function, and maintaining strong bones.*

How does vitamin D3 support bones?

Vitamin D3 helps the body maintain normal calcium and phosphorus levels, which supports overall bone health as part of a balanced lifestyle.*

Is 5,000 IU safe daily?

This is a higher-strength dose. Many adults take it daily under healthcare guidance, but talk with a healthcare professional to determine what amount is right for your needs.

How often to take it?

Adults are typically advised to take 1 softgel daily with food, or follow the instructions of a healthcare provider.

Should I take with food?

Yes, it’s recommended to take vitamin D3 with a meal containing fat, as this can help support absorption.*

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Customer Reviews

4.6 out of 5 stars 75,568

4.7 out of 5 stars 7,277

4.6 out of 5 stars 21,000

4.6 out of 5 stars 8,910

4.6 out of 5 stars 4,014

4.8 out of 5 stars 26,343

Price

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Primary Benefits

Muscle & Sleep Support*

Heart & Energy Support*

Hair, Skin, Nails, & Joint

Cardiovascular Health

Joint Health

Heart, Bones, & Immune Health*

Gluten Free

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Non-GMO

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Soy Free

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Vegan

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Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 2.19 x 2.19 x 4.25 inches; 3.84 ounces
Item model number ‏ : ‎ DRB-00250
Date First Available ‏ : ‎ May 18, 2011
Manufacturer ‏ : ‎ Doctor’s Best, Inc
ASIN ‏ : ‎ B0050MYHBQ
Best Sellers Rank: #5,214 in Health & Household (See Top 100 in Health & Household) #34 in Vitamin D Supplements #630 in Sales & Deals
Customer Reviews: 4.8 4.8 out of 5 stars (26,343) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

VITAMIN D3 SUPPLEMENT: This high-potency vitamin D formula provides the essential sunshine nutrient, supporting overall health when dietary intake or sun exposure is limited
IMMUNE HEALTH SUPPORT: Vitamin D3 helps maintain a healthy immune system, supporting the body’s natural defenses and overall wellness for adults
BONE STRENGTH & HEART FUNCTION: This vitamin D3 supplement helps calcium absorption for strong bones and supports healthy heart function and cardiovascular wellness
5000 IU PER SERVING: Each serving delivers 125 mcg (5000 IU) of vitamin D3 in non-GMO, gluten-free, and soy-free softgels, providing natural nutrient support
DOCTOR’S BEST: Good nutrition starts with sound science. For over 35 years, we have been dedicated to providing only thoroughly researched, rigorously tested, and clinically-approved supplements

Product summary

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