Signature Vitamin D3 , 120 Tablets
Product Overview
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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.*
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.
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.
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Ratings & Reviews
My go-to VD3 product.
Very good product, start seen changes after the first week...
Recently moved to an area of the country where the sun is none existent most of the day.....I ordered these because I felt off I’ve been taking them for 3-4 weeks and I can feel a huge difference with my hormones
I wanted to buy this product, but I was scared. The dose is too high!
Signature Vitamin 3D is very good.
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.
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!
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!
What's in Bodybuilding.com Signature Signature Vitamin D3
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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.
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Bodybuilding.com Signature Signature Vitamin D3