Many people however don't realize that they have a build up of harmful metals in their body. (detoxideas.thebestfreeinfo.org)
You can make quick and easy real - food smoothies that are protein - rich — without having to wonder about what harmful metals or toxins are hiding in your protein powder. (simplycleanmeals.com)
The focus is the impact of coal ash, a toxic waste product of burning coal that often contains harmful metals such as lead, mercury, chromium and cadmium. (scientificamerican.com)