Posted by iHerb Customer on Feb 25, 2015 | Verified Purchase
After having bought this product recently I noticed on the label that the use of this product can expose you to lead which is a toxic heavy metal pollutant. China acknowledged that a staggering one-fifth of its arable land is seriously polluted with heavy metals, thanks to decades of aggressive industrial development. Dietary supplements can pose even more of a risk of heavy metal contamination than food because they are so highly concentrated. If the materials from which they are made are contaminated, the contaminants will be concentrated. I want to take supplements to make me healthier, but not jeopardize it. Therefore, I will not take this product and have discarded it.