Scientific Model 2023
The 12 Hallmarks of Aging
Interactive guide to the biological drivers of decline. Click cards to expand details.
1. Primary Hallmarks (The Root Causes)
🧬 Genomic Instability ▼
DNA damage accumulates from toxins and internal stress, corrupting the cellular blueprint.
Marker: 8-OHdG levels
Study: View Research on PubMed
⏳ Telomere Attrition ▼
Protective chromosome caps shorten, leading to cellular exhaustion and permanent arrest.
Study: Full 2023 Review
⚙️ Epigenetic Alterations ▼
Changes in gene expression switches cause cells to lose their original functional identity.
Study: Read Cell Study
♻️ Disabled Autophagy ▼
Cells lose the ability to recycle damaged parts, leading to toxic “cellular trash” buildup.
2. Antagonistic Hallmarks (The Responses)
🔋 Mitochondrial Dysfunction ▼
Energy powerhouses become leaky, producing less fuel and more oxidative stress.
🧟 Cellular Senescence ▼
Damaged cells refuse to die and inflame healthy neighbors with toxic signals.
3. Integrative Hallmarks (The Outcomes)
🔥 Inflammaging ▼
Chronic systemic inflammation that acts as a catalyst for all other aging hallmarks.
🦠 Gut Dysbiosis ▼
Imbalances in gut bacteria that lead to “leaky gut” and systemic toxin leakage.
Longevity Actions
Evidence-based lifestyle interventions.
🥗 Fasting
Targets Hallmark #4
Targets Hallmark #4
🏃 Exercise
Targets Hallmark #5
Targets Hallmark #5