Understand food and metabolism
Connect nutrition with the health signals that matter
Explore dietary patterns, glucose, body composition, nutrients and metabolic markers through practical, evidence-linked guides.
10 published guidesBrowse the complete library
Nutrition & Metabolic HealthPublished guides
Nutrition & Metabolic Health
10 results
In-depth guideSupplementsMagnesiumAn evidence-based guide to magnesium benefits, dosage, forms, sleep claims, side effects, interactions, food sources and who may actually benefit.18 min read
In-depth guideSupplementsCreatine MonohydrateEvidence-based creatine guide covering monohydrate benefits, dosing and loading, side effects, kidney and hair-loss questions, forms, timing and biomarkers.22 min read
Quick guideBlood tests and biomarkersComprehensive metabolic panel (CMP)Put glucose, electrolytes, kidney, liver and protein markers in context.
Quick guideBlood tests and biomarkersCreatinine and eGFRUnderstand kidney estimates alongside hydration, muscle and prior results.In-depth guideBlood tests and biomarkersHemoglobin A1c (HbA1c)Deep guide to A1C ranges, units, testing, false results and practical next steps.19 min read
Quick guideBlood tests and biomarkersCGM glucose spikesSeparate one glucose rise from a repeated pattern worth investigating.
Quick guideBlood tests and biomarkersFerritin and ironRead iron stores with blood count, symptoms and clinical context.
Quick guideBlood tests and biomarkersVitamin D blood testCheck the measured form, units, range and personal context.
In-depth guideBlood tests and biomarkersApolipoprotein B (ApoB)Deep guide to ApoB ranges, risk context, testing, causes and evidence-based next steps.17 min read
Quick guideBlood tests and biomarkersApoB versus LDL cholesterolCompare particle-related and cholesterol-related cardiovascular signals.Explore more
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