Health Optimization Insights
Deep dives into supplement science, biomarker interpretation, and how the platform works under the hood.
How Our 6-Dimension Safety Engine Works
Most supplement interaction checkers look at one thing. Ours checks six dimensions simultaneously — contraindications, drug interactions, supplement-supplement interactions, dose/total daily load, condition interactions, and allergen safety.
Read moreWhat Is PhenoAge and How to Calculate Yours
PhenoAge uses 9 routine blood biomarkers to estimate your biological age. Here's how the algorithm works, what the numbers mean, and how to improve your score.
Read moreHow We Grade Supplement Brands A Through F
Our brand quality scoring system evaluates 35+ attributes across certifications, manufacturing practices, testing transparency, and FDA compliance. Here's the methodology.
Read more200+ Genetic Variants We Analyze — and Why They Matter
From MTHFR to APOE to COMT — which genetic variants LongevityGraph analyzes, how they affect your supplement protocol, and what to do about them. Over 200 variants across 15 categories.
Read more5 Supplement Interactions Most People Miss
These aren't the obvious ones. Five supplement interactions that slip through generic checkers — and why context matters more than a simple yes/no answer.
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