Tag: supplements
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The Supplement Industry Thrives on Weak Evidence
Supplements are a $50 billion industry built on studies that wouldn’t pass muster for prescription drugs. Here’s why that gap persists.
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Natural Doesn’t Mean Effective or Safe
The ‘natural equals safe’ assumption underpins much of the wellness industry. Pharmacology and toxicology routinely show otherwise. Effects, not origins, matter.
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More Ingredients Doesn’t Mean Better Results
Skincare, supplements, and food products use long ingredient lists as marketing. The evidence shows fewer, well-formulated active ingredients usually outperform crowded ones.
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Some Supplements Interfere With Medications
Common supplements like St. John’s wort, vitamin K, and grapefruit-derived extracts can dangerously alter prescription drug levels. Always tell your doctor what you take.
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Third-Party Testing Isn’t Always Consistent
Third-party seals on supplements and food look reassuring, but the testing standards vary widely. Here’s how to read the labels with appropriate skepticism.
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Collagen doesn’t work the way people think
Collagen supplements are marketed as direct fuel for skin and joints, but your body breaks them down to amino acids first. Here’s what the evidence shows.
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Nootropics promise more than they deliver
Nootropic stacks promise sharper focus and better memory, but the human evidence for most ingredients is weak. Here’s what actually moves cognition.
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Subscription supplements encourage overuse
Auto-ship supplement subscriptions are designed to keep bottles arriving whether you need them or not. Here’s how the model nudges overuse.
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Probiotics are not one-size-fits-all
Probiotic marketing implies one good bug fits all. The research says strain, dose, and your own microbiome decide whether it works at all.
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Why cycling supplements might make more sense
Taking the same supplements year-round may waste money and dull effects. Cycling on and off can preserve benefits, reduce risk, and save cash.