Explainers
Plain-language deep dives for public audiences
Vitamins as Biological Operators: Why Micronutrient Function Matters More Than Dosage
Vitamins function as specific biochemical operators in skeletal, immune, neurological, and metabolic systems, not as interchangeable nutrients. Deficiencies present across…
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One-third of American Adults Miss Sleep Guidelines: What the Evidence Shows About Supplements and Sleep
Approximately one-third of American adults fail to meet the recommended 7–9 hours of nightly sleep. Evidence shows that lifestyle modifications…
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Magnesium Form Matters Less Than Consistent Intake for Brain Health, Evidence Suggests
New evidence shows that magnesium's cognitive benefits depend on total intake, not on which commercial…
Why your spine is your body’s master communications network
Your spine is a master communications network housing 31 pairs of spinal nerves that control…
How Muscle Signals Protect the Brain: The Emerging Science of Myokines
Muscle contraction releases signaling molecules called myokines that protect brain health, support memory, and counteract…
The Brain’s Master Clock: How the Circadian System Controls Sleep, Hunger, and Metabolism
The suprachiasmatic nucleus, a rice-grain-sized brain structure, acts as your body's master clock, orchestrating 24-hour…
Choline deficiency overshadows folate and B12 in methylation metabolism
Ninety-two percent of US adults are deficient in choline, making it the most prevalent gap…