Vitamin D3 5000


Highly-potent and pure vitamin D3 that the body readily converts to a hormone important for the brain, heart and circulation, immunity, bone, muscle, lung, joints, kidneys, and overall vitality.

In stock

Free shipping on all subscriptions & US orders over $75*

Contactless delivery | 100% money back guarantee

Shipping Update: Click Here

The Benefits


Promotes positive mood and emotional balance
Circulation 1


Supports healthy blood flow to the brain and body
Aging Success

Aging Success

Supports brain health over age 50

Vitamin D3 - The Versatile Powerhouse.

This vitamin has powerful and extremely versatile effects on health and well-being. Within the past two decades researchers have confirmed its favorable effects on healthy gene regulation, calcium metabolism, cell growth control, hormone balance, and coping with stressful challenges.

Small But Mighty

BrainMD’s Vitamin D3 has 5000 IU which is significantly more than the average vitamin D supplement on the market. That’s because research shows that if we increase our daily intake to 5000 IU per day, it will ensure that we get the right amount of absorption for our bodies in order to feel the benefits long-term.

More Than Just a Sunshine Vitamin

Vitamin D3 promotes healthy mood, cognitive function, cardiovascular health, immune response, muscle and bone strength, and many other incredible benefits.

The Formula
  • No Artificial Colorings
    No Artificial Coloring
  • No Artificial Flavorings
    No Artificial Flavoring
  • Egg Free
    Egg Free
  • Yeast Free
    Yeast Free
  • Dairy Free
    Dairy Free
  • Gluten Free
    Gluten Free
  • Sugar Free
    Sugar Free
  • Corn Free
    Corn Free
  • Soy Free
    Soy Free
Supplement Facts
Serving Size 1 Softgel
Servings Per Container 100
Amount Per Serving % DV
Vitamin D-3
5,000 IU 1,250%
Other Ingredients: Olive oil, gelatin, glycerin, purified water.

Free from milk/dairy, gluten, wheat, yeast, soy, eggs, corn, sugars, or artificial colors or flavorings.
Vitamin D3
Vitamin D3
5000 IU

Traditionally known as the bone vitamin, vitamin D is essential for organ growth. The liver and kidneys convert vitamin D into a powerful hormone for the circulation and immune systems, brain, heart, and other organs. Superior to D2, vitamin D3 (cholecalciferol) is called the “sunshine vitamin” because ultraviolet light stimulates the skin to make it. Vitamin D3 promotes healthy mood management and cognitive function.

Compare with Similar Products

Compare with Similar Products

Vitamin D3 5000
In stock
SAMe Mood and Movement 400
In stock
Brain & Memory Power Boost
In stock
Customer Rating
Price $24.95 $59.95 $59.95
Supplement form Softgels Tablets Capsules
Health Benefits Mood Circulation Aging Success Joints Mood Energy Circulation Memory Focus
Ingredients Vitamin D3 SAMe PhosphatidylSerine AcetylCarnitine N-AcetylCysteine Alpha-Lipoic Acid Ginkgo Biloba Extract Huperzine A
Frequently Asked Questions
Does vitamin D2 work the same as this form?
No. Vitamin D3 is the body's preferred form, and D2 may negatively interfere with the normal utilization of D3 by the tissues.
Does this product work better with calcium?
Not necessarily. Vitamin D3 does not require calcium supplementation for its many benefits. This product actually is not recommended for people with blood calcium levels higher than the normal range.
What is the best blood level of vitamin D?
The current expert consensus is that a serum 25-hydroxyvitamin D of 75 nanomoles per liter or above is approaching optimal, and that levels below 50 nanomoles per liter indicate deficiency.
Is this daily dose safe to take long-term?
The clinical studies suggest that toxicity need not be a concern for most adults unless they consume more than 10,000 IU daily. When used below this level as recommended, vitamin D3 is very safe. Be sure to take it with meals because it is a "fat-soluble" vitamin.