The 350 mg Magnesium Limit Came From a 5-Person Study in 1997
Nobody bothered to update it. Here’s what we know.
The Body Signal
Readable, evidence-aware essays on the signals your body sends—and what the research does and does not support.
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What the New US Dietary Guidelines Quietly Changed — And What Lobbyists Got Left Unchanged
Readable, evidence-aware essays on the signals your body sends—and what the research does and does not support.