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Toxin Or Health Superstar?

If you had asked researchers 60 years ago what they thought about selenium, they would have told you it was a toxin. They would have told you selenium has no known health benefits. And they would have told you to avoid it at all costs. Now, the opinions on selenium have shifted towards the positive. Before I tell you about the benefits of selenium, let me forewarn you about selenium and it’s potential for toxicity. The reason researchers would have told you selenium is toxic is because at certain levels selenium can actually be toxic. It is a heavy metal and it’s one of the the few essential minerals that you need in precise amounts. Too little, and you won’t...

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