What Are Peptide Supplements, and Are They Safe?

What Are Peptide Supplements, and Are They Safe?

You may be hearing a lot about peptides—supplements that can help with muscle repair and boost your immune system. But many man-made (synthetic) peptides haven’t been approved by the U.S. Food and Drug Administration (FDA), and there are questions about whether they...

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What to Do When Air Quality Is Poor

What to Do When Air Quality Is Poor

Wildfire smoke has become more common in the summer. Poor-quality air is unhealthy, especially for vulnerable people, including those with asthma or heart conditions, as well as younger kids and older adults. The poor air quality, often the result of wildfires in...

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