NSF International
Public health standards organization
Episodes
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#3054: How Dirty Is Your Reusable Water Bottle Really?Your water bottle can be 1,800x dirtier than a toilet seat. Here's how biofilm forms and how to actually clean it. -
#1192: Why You’re Taking 100x More Melatonin Than You NeedFrom gas station gummies to prescription drugs, we dive into the "melatonin paradox" and why your 10mg dose might be a "flamethrower." -
#1191: Are Your Vitamins Just Expensive Houseplants?Are your vitamins actually doing anything? Discover the regulatory loopholes and quality control issues hiding behind your supplement labels.