Report warns of problems with multivitamins – But mine were approved!

Below is a report from Reuters about the sad state of many multivitamins on the market. Below the Reuters report is a press release from Usana which states that Usana’s products were approved by

Reuters Thu Apr 9, 10:54 am ET

NEW YORK (Reuters Health) – More than 30 percent of multivitamins tested recently by contained significantly more or less of an ingredient than claimed, or were contaminated with lead, the company reports., based in White Plains, New York, is privately held and provides consumer information and independent evaluations of products that affect health and nutrition. According to the company, it is neither owned by nor has a financial interest in any companies that make, distribute or sell consumer products.
Several multivitamin products tested, including three for children, exceeded tolerable upper limits established by the Institute of Medicine for ingredients such as vitamin A, folic acid, niacin and zinc, according to the report posted on
For example, the Institute of Medicine sets a recommended daily allowance (RDA) of 1,300 international units (IU) of vitamin A for children ages 4 to 8 years and an upper tolerable limit of 3,000 IU. However, one multivitamin tested provided 5,000 IU of vitamin A.
In the short term, too much vitamin A may cause nausea and blurred vision, and, in the long-term, may lead to bone softening and liver problems.
Upper tolerable limits for niacin and zinc were also exceeded by some of the supplements for young children tested. Excess niacin may cause skin tingling and flushing and high levels of zinc may cause immune deficiency and anemia.
Tests turned up problems with some men’s multivitamin products as well. Two of three men’s multivitamins failed to pass testing. One contained too much folic acid, which may increase the risk of prostate cancer, while another was contaminated with lead.
Among four women‘s multivitamins tested, one provided only 66 percent of its claimed vitamin A; one of five seniors’ multivitamins selected contained only 44 percent of its vitamin A; and among three prenatal vitamins, one was short on vitamin
Two out of five general multivitamins were short on ingredients: one provided only 50 percent of its claimed folic acid and the other was missing 30 percent of its calcium.
A vitamin water tested by had 15 times its stated amount of folic acid, so drinking one bottle would exceed the tolerable limit for adults; less than half a bottle would put children over the limit, the company warns on its website.
SALT LAKE CITY – April 1, 2009 – USANA Health Sciences, Inc. (NASDAQ: USNA) announced today that its USANA Essentials™ Chelated Mineral and Mega Antioxidant have been evaluated and approved by, LLC. A leading provider of independent product test results and information, helps consumers and healthcare professionals evaluate health and wellness products.

In a recent study, evaluated USANA’s Chelated Mineral and Mega Antioxidant, as well as multivitamin products from various nutritional supplement manufacturers to determine whether they contained the amounts of the compounds as is stated on their labels. Upon completion, announced that both of USANA’s Essentials met their label claims. The review can be found on the company’s Web site at

“Receiving approval from yet again illustrates USANA’s commitment to quality and safety,” said USANA Executive Vice President of Research & Development Tim Wood. “A reputable organization, provides consumers with trusted research to make safe decisions. USANA is proud to have the Essentials approved and is proud to be providing people with nutritionals they can trust.”

According to its Web site, receives more than 3 million visits per year. Since the organization’s inception in 1999, has tested more than 2,100 products, representing hundreds of different brands and nearly every type of popular supplement.