The most successful fortification in modern history. The internet says it's toxic. The answer involves an enzyme nobody's talking about.
Biochemistry, nutrition and metabolism
Ph.D. following the molecular trail
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Folic Acid: Poison, Useless, or the Most Successful Supplement in History?
The most successful fortification in modern history. The internet says it's toxic. The answer involves an enzyme nobody's talking about.
Previous Issues
Folic Acid: Poison, Useless, or the Most Successful Supplement in History?
Every Magnesium Form Is Sold by Organ. The Human Evidence Doesn't Exist
Threonate for brain. Glycinate for sleep. The organ-targeting map is everywhere. A systematic review found zero human studies behind any of it.
Making Sense of the New Dietary Guidelines Controversy
The 2025-2030 guidelines sparked outrage over seed oils and saturated fat. Here's what the committee actually wrote.
The Truth About Rancid Fish Oil
Omega-3 supplements oxidize. The question is how much, how fast, and whether the testing data matches what's on the label.