Vitamin A & D

• Promotes strong bones and teeth.
• Provides antioxidant protection.
• Helps prevent night blindness.
• Supports immune system function.
• Maintains healthy skin.
• Necessary for calcium absorption.

Vitamin A is a fat-soluble compound that plays an important role in vision, bone growth, reproduction, cell division, and cell differentiation (in which a cell becomes part of the brain, muscle, lungs, etc.). Vitamin A helps regulate the immune system, which helps prevent or fight off infections by making white blood cells that destroy harmful bacteria and viruses. Vitamin A also may help lymphocytes, a type of white blood cell, fight infections more effectively.

Vitamin D is a fat soluble vitamin that is found in food and can also be made in your body after exposure to ultraviolet (UV) rays from the sun. The major biologic function of vitamin D is to maintain normal blood levels of calcium and phosphorus. By promoting calcium absorption, vitamin D helps to form and maintain strong bones. Vitamin D also works in concert with a number of other vitamins, minerals, and hormones to promote bone mineralization. Without vitamin D, bones can become thin, brittle, or misshapen. Vitamin D sufficiency prevents rickets in children and osteomalacia in adults, two forms of skeletal diseases that weaken bones.

Research also suggests that vitamin D may help maintain a healthy immune system and help regulate cell growth and differentiation, the process that determines what a cell is to become.
 

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Quality & Purity since 1996:   Since 1996, NutraBio has manufactured the purest pharmaceutical grade products available. Each batch is laboratory tested to be at least 99.9% pure or we won't ship it to you. We manufacture in the United States to meet FDA 21 CFR Part 111 c-GMP regulations and all ingredients undergo state-of-the-art analysis to insure zero tolerance for impurities. We ship our products direct to you to guaranty the freshness.

• Manufactured by us in our GMP facility.
• HPLC laboratory tested for purity.
• Freshly manufactured - never expired or closeout products.
• Backed by the NutraBio 30-Day money back guarantee.

No excipients or fillers: Our goal is to manufacture our supplements as pure as possible, so we don't use fillers, binders, or chemical excipients. Other manufacturers, in an effort to keep costs down, dilute their products with cheap fillers and excipients, which cheats you out of the active ingredient and contaminates your product with unneeded chemicals. At NutraBio, we keep our products clean and only use excipients when absolutely necessary. Purity is our #1 goal.

Purchase manufacturer direct at wholesale price:  Buy directly from the manufacturer and save. We cut out the middlemen and pass the savings on to you. With NutraBio, you pay the same low wholesale price that the chain stores pay. Did you know that most companies do not manufacture their products but use 3rd party manufacturers. Since we manufacture all of our own products we can control the quality and purity through the entire manufacturing process.

FREE dosing scoop with your powder order: Get the exact dosage every time with a free single-dose scoop. This scoop was designed by our lab to give you exactly one serving each time. No more measuring or guessing.

Vitamin D May Reduce Risk of Death from Heart Disease
Women who use vitamin D supplements may have a reduced risk of mortality from coronary heart disease than women who do not, according to Paul Varosy, M.D., and colleagues from the University of California......

 
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