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.

Evidence-based lifestyle interventions.

🥗 Fasting
Targets Hallmark #4

🏃 Exercise
Targets Hallmark #5