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Vitamin D-3
Vitamin D-3
Vitamin D-3
Vitamin D-3
Vitamin D-3

Vitamin D-3

Support for the Immune & Nervous Systems | Correct Vitamin D Deficiency

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4 in 10 Adults in the US Are Vitamin D Deficient

4 in 10 Adults in the US Are Vitamin D Deficient

According to a recent study, 41.6% of adults in the US are Vitamin D deficient. Those numbers increase to 69.2% among Hispanics and 82.1% among African Americans. There are several reasons why so many adults are Vitamin D deficient. Lack of sufficient sun exposure is a leading cause.

Why Does Vitamin D Deficiency Matter?

Vitamin D plays a critical role in many of the body’s essential functions, such as the immune and nervous systems. Insufficient levels of Vitamin D can result in frequent sickness and infection, fatigue, pain, bone and hair loss, and slow-healing wounds.

Additionally, further studies indicate that Vitamin D plays an important role in brain health and wellness. Recent studies have demonstrated a relationship between Vitamin D deficiency and cognitive decline and depression.

Frequently Asked Questions

The easiest way to find out is to see your health care provider and have a 25-hydroxyvitamin D blood test done.

According to the Vitamin D Council, 40-80 ng/ml (100-200 nmol/l) is considered optimal.

Science Behind Vitamin D

Vitamin D-3 (Cholecalciferol)
“One important yet little known of the numerous functions of vitamin D is the regulation of nervous system development and function. The neuroprotective effect of vitamin D is associated with its...Learn More

Ingredients & Use

Nutrition Information
Serving Size

1 Softgel

Serving Per Container

120 Softgels

Suggested Use

Take 1 softgel every 2 days with a fat-containing meal, or as directed by your healthcare practitioner.

Amount Per Serving
% Daily Value
Vitamin D3 125 mcg 625
Ingredients:Other ingredients: Softgel Capsule (bovine gelatin, water, glycerin) and Extra Virgin Olive Oil. Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish or shellfish ingredients.
% Daily Values are based on a 2,000 calorie diet. + Daily Value not established.

Designed for

Healthy Aging

Food Is Rarely a Sufficient Source of Vitamin D

Between wearing sunblock and spending time indoors, most people don't get nearly enough sun exposure for their body to produce vitamin D naturally. If that's you, aim for 1,000 IU of vitamin D per day. Unfortunately, it's hard to get enough vitamin D through food. To get 1,000 IU, you would have to eat four cans of tuna or about seven ounces of salmon per day! Instead, try a vitamin D supplement.

Vitamin D & The Brain

Vitamin D has been shown to offer a number of critical brain and cognitive benefits. For one, vitamin D supports the growth of new brain cells. In animal studies with Alzheimer's modeling, vitamin D was shown to clear the brain of amyloid, a toxic protein that accumulates in the brain and is associated with Alzheimer's disease. Vitamin D supplementation has been shown to protect against neuroinflammation and promote neurogenesis in animal studies. Furthermore, vitamin D deficiency has been associated with memory loss and an elevated dementia risk. 


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Reach out to our team letting us know why it wasn't a fit for you and we'll refund you on the spot. No need to print a return label and send the product back to us. Keep it on us!

Customers Love Vitamin D-3

1 Reviews

Overall Rating 5.00

Based on 1 reviews

Ben R Verified Buyer

I came across an article about all of the BAD things that can happen to your body when you sit in an office all day and don't get any sunlight! (*inching closer to the window*) So, I picked up this Vitamin D supplement. Took one at lunch, along with my regular afternoon Neuro Alert... I don't "feel" anything different right now, but it's good to know I'm getting the nutrients my body needs!

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