Doctors Best Vegan D3 2500 IU (Vitashine), Plant Sourced Vitamin D3, Non-GMO, Gluten Free, Soy Free, Vegan 60 Veggie Caps | ⭐ Flexiology.Store Recommended

Price: $10.59
(as of Oct 06, 2025 11:05:13 UTC – Details)


Vitamin D has well-established hormonal effects, and like other hormones it can act as a “molecular switch” by influencing the expression of multiple genes. One of its major hormonal effects is to regulate calcium’s homeostasis activities in the body. This is of vital importance, since calcium is involved in the functioning of all cells but most cells require only very little of it. Vitamin D helps the body manage calcium homeostasis (keep calcium within healthy ranges in all the body’s cells, tissues and organs). Vitamin D research has rapidly expanded into exploring its diverse roles in human health. Vitamin D’s clinically proven bone benefits are directly related to its management of calcium homeostasis and specifically to calcium balance in bone. Calcium balance is essential for bone growth and formation. Vitamin D is essential to ensure healthy control over calcium absorption and the availability of calcium to bone. Multiple studies have shown its support for healthy bone structure from childhood through old age. The body’s activated vitamin D (25-hydroxy vitamin D3) not only influences bone health but helps support immune system responses, the heart and circulation, the lungs, the musculoskeletal system and virtually all the body’s other functional systems. It is increasingly becoming clear that optimal vitamin D status may have beneficial impact on longevity. In a recently published prospective study of thousands of elderly men in Sweden, Hong Kong, and the USA, a significant association was found between healthy blood 25(OH)D levels and a healthy lifespan. Recent research also suggests the prevalence of subclinical vitamin D deficiency is increasing worldwide, and this is paralleled by an increasing number of overweight individuals. It has been proposed that being overweight may contribute to lower blood 25(OH)D levels because the storage of vitamin D in adipose tissue decreases its bioavailability.
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 2.13 x 2.13 x 3.75 inches; 1.41 ounces
Item model number ‏ : ‎ DRB-00302
Date First Available ‏ : ‎ July 29, 2013
Manufacturer ‏ : ‎ Doctor’s Best, Inc
ASIN ‏ : ‎ B00E816ROU
Best Sellers Rank: #11,063 in Health & Household (See Top 100 in Health & Household) #121 in Vitamin D Supplements #1,200 in Sales & Deals
Customer Reviews: 4.7 4.7 out of 5 stars 4,033 ratings 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); } }); });
Doctors Best

🌿 Expert Tip: Selected by our Flexiology Experts for quality & value.

⚠️ Disclaimer: Information is for educational purposes and not a substitute for medical advice. Consult your physician before use. Flexiology.Store is not responsible for any adverse effects.