ConsumerLab.com Reports Problems with Some Vitamin D and Calcium Supplements
Vitamin D and calcium are among the most popular supplement ingredients in the US, but recent tests by ConsumerLab.com show problems with 4 out of 25 products that contain these ingredients. Pills of two popular brands of supplements failed to properly break apart, suggesting that their ingredients may not be fully available for use by the body. One of these products also contained too much vitamin D (172.5% of the listed amount), as did a widely sold, candylike supplement that contained 182.2% its listed amount of vitamin D. Lead contamination was found in a fourth product. Findings were published February 9 on









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