Bests & Worsts Reviews from Amazon

Unfortunately, only after purchasing did I discover that this product in 2011 tested high for lead by Consumerlab.com. They also reported that the company's response to this was highly misleading and that the lead levels in Algaecal is higher than most foods and other calcium supplements. Though not by itself, enough to be a problem. Also the mfg says the product is certified USDA organic. However there is no stamp on the label to that effect. Strange.