Journal

Immunity is a complex process that relies on various nutrients — chief among them being zinc. Research shows that zinc plays a role in multiple aspects of your immune system. But how, exactly, does zinc support your immunity, and how do you know if you're getting enough? Let's dive in.
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Alex Hutchinson • Exercise causes pain, but it also dulls it. Researchers are still trying to understand how that works. Athletes have a very complicated relationship with pain. For endurance athletes in particular, pain is an absolutely non-negotiable element of their...
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Scott W. Tunis MD FACS  | Before we consider the answer to that question, we need to define the term “vitamin deficient”. Vitamin deficiencies can be absolute, wherein there is a complete lack of an essential vitamin in the diet...
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