Vitamin D3

The health benefits of the sun, without the UV rays

Nutra Summa Vitamin D3:

• Aids calcium absorption*
• Increases bone strength*
• Alleviates minor aches and pains*
• May improve strength and balance*
• Modulates immune system function*

Vitamin D insufficiency is strikingly common

According to a recent study, 77 percent of Americans have insufficient blood levels of vitamin D. That’s alarming, because vitamin D is critical for bone health and immune function.* The problem is, very few foods naturally supply vitamin D. In order to get 1,000 IU per day — the amount increasingly recommended by researchers — you’d have to eat nearly 11 cans of tuna fish every day. The other alternative is sun exposure, which puts you at risk for sun cancer. Fortunately, Nutra Summa Vitamin D delivers 1,000 IU of this essential vitamin in one great-tasting spray.

How vitamin D works

Vitamin D is in charge of over 50 genes in the human body. It increases the absorption of calcium, which is why it’s essential for bone strength.* And it can boost or suppress the immune response, depending on what is needed at the time.*