Pillar topics.
Aviado organizes the library into goal-level pillars — each pulling together the supplements, biomarkers, and primary literature reviewed under that health domain.
Brain, Mood & Cognitive Performance
Everything Aviado has reviewed on cognitive function, mood, and long-term brain health — organized by evidence tier, biomarker, and sub-theme. Starts with what the primary literature actually supports, not what marketing claims.
Immune System Health & Inflammation
From day-to-day resilience to the chronic inflammation that drives most aging — the evidence that separates signal from supplement marketing, sorted by tier.
Metabolic Health
Glucose, insulin, body composition — what the evidence supports versus what it doesn’t. The quiet upstream factor behind most of what shows up on a lab report.
Cardiovascular & Circulation
What the literature actually shows about supporting heart, vessels, and lipid handling — sorted by evidence tier, not by what’s loudest in marketing. Useful whether you track lipids on a dashboard or just want to age well.
Muscle, Bone & Joint
Strength, bone density, joint health. What the research says about aging well in a body that has to carry you.
Cellular Longevity & Healthy Aging
Mitochondria, epigenetic clocks, biological age. Promising directions, honest uncertainty, and the handful of interventions with real data.
Hormonal Health
Thyroid, sex hormones, cortisol. Where small mismeasurements cost years of feeling wrong.
Sleep & Recovery
The single intervention with the largest evidence base on earth, and the supplements that help (or quietly don't).
Gut & Microbiome
The ecosystem in your gut that quietly informs mood, immunity, and digestion. Strain-level evidence, not CFU counts.
Skin, Hair & Collagen
Collagen, antioxidants, and structural proteins — what the evidence says about supporting skin, hair, and connective tissue from the inside.