Signature Vitamin D3
Bodybuilding.com

Signature Vitamin D3, 120 Tablets

The Body’s Preferred Form of Vitamin D*
Supports Bone Health and Immune Function*
10 out of 10 (3 Reviews)
1 Size
120 Tablets
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Price: $8.99 ($0.07 / Serving)
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Product Overview

Bodybuilding.com Signature Vitamin D-3

There isn’t enough room here to list all of the benefits of vitamin D! It is key for immune health, bone health, and much more.* Research shows that the majority of Americans do not have optimal levels of vitamin D†, making supplementation a smart choice for many people.*

Bodybuilding.com Signature Vitamin D-3

Vitamin D3

Our D3 is in cholecalciferol form for ultimate effectiveness and absorption.*

† E: What We Eat in America, NHANES 2007-2010, individuals 1 year and over (excluding breast-fed children and pregnant or lactating females), dietary intake data. Prepared by the Food Surveys Research Group, Beltsville Human Nutrition Research Center, Agricultural Research Service, U.S. Department of Agriculture.

Bodybuilding.com Athlete

A signature is a promise. A symbol of your identity. Your mark on the world. In 1999, Bodybuilding.com was founded on a single promise: Trust. It’s who we are and it’s in our blood. Our Signature line is built on the same promise. Every product is no-BS, transparent, filler-free, and formulated with effective doses of research-backed ingredients you can trust. We create the highest quality supplements, so you can focus on leaving a mark of your own.

TOTAL TRANSPARENCY

Signature products are formulated with high quality ingredients at effective doses that we’re proud to share with you. We don’t hide anything in a “proprietary blend”, so you always know exactly what you’re putting into your body.

EFFECTIVE DOSES

An effective dose is the amount of an ingredient that has been shown to deliver results. Some supplement brands add a sprinkle of an ingredient just so they can say it’s in the product. Signature supplements always include enough to get the job done.

RESEARCH-BACKED INGREDIENTS

Trendy, flash-in-the-pan ingredients come and go. But time-tested, gym-proven ingredients are what you need to help you achieve your fitness goals. That’s what you’ll find in Signature products because that’s what works.

SHOP ALL SIGNATURE PRODUCTS
Bodybuilding.com Signature

Ratings & Reviews

Overall Rating
10
3 Ratings
Verified Buyer Rating
10
3 Ratings
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
10
Verified Buyer

When I was younger I was on prescription strength Vitamin D and Calcium due to a bone disease. As I got older I forgot. I ordered these to make sure I am getting the required amounts I need. The pills are small and easy to swallow. Will buy again.

10
Verified Buyer

I take vitamin D3 during the winter as I live in WI and it helps improve my mood quite a bit! Vitamin D3 also helps with immunity...I'd assume then probably why I rarely get sick. I'm sure it helps with that factor a lot too. I've been taking vitamin D3 for about 5 years now. I'm really impressed with Bodybuilding.com's signature series! I love that the pills are small and easy to take!

10
Verified Buyer

large amounts of vitamin D3 (cholecalciferol) are made in your skin when exposed to sun. Well, your girl lives in the cold and dark mid west. Very happy with this product! Helps me get the vitamin D I miss in our glorious winters!

120 Tablets
120 Tablets
120 Servings | $0.07 Per Serving
$8.99

What's in Bodybuilding.com Signature Vitamin D3

Serving Size: 1 Tablet
Servings Per Container:120
Amount Per Serving % Daily Value
Vitamin D (Cholecalciferol) 125 mcg 625%
Calcium 35 mg 3%
Other Ingredients:
Dicalcium Phosphate, Microcrystalline Cellulose, Stearic Acid, Croscarmellose Sodium, Film Coat (Hypermellose, Polyethylene Glycol, Hydroxypropyl Cellulose), Magnesium Stearate, and Silica.

Directions For Signature Vitamin D3: As a dietary supplement, take 1 tablet once daily, preferably with a meal. 

Warnings: Consult your physician before using this product if you're taking any medications or are under a physician's care for a medical condition. Not for use for those under the age of 18 or women that are pregnant, trying to get pregnant or nursing.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Learn more about Vitamin D.