Simon, Author at Longevity Simplified

Caffeine Cut-Off Times: How Late Caffeine Quietly Undermines Sleep, Recovery, and Longevity You don’t need to quit caffeine — but […]

Restorative Rest Days: Why Recovery Is a Longevity Skill, Not Time Off

Restorative Rest Days: Why Recovery Is a Longevity Skill, Not Time Off Rest days aren’t about doing nothing — they’re

Movement & Strength • Cardio Longevity Cardio Mixing Protocols: How to Combine Zone 2, VO₂ Max, and Daily Movement Longevity

Supplements • Advanced • NAD+ Resveratrol vs NMN vs NR: What Actually Works for Longevity (and What’s Still Unproven) These

CoQ10 & Ubiquinol for Longevity: Mitochondrial Energy, Ageing, and Who Actually Benefits CoQ10 isn’t about boosting energy overnight — it’s

Supplements • Cellular Defence • Healthy Ageing NAC for Longevity: What N-Acetyl Cysteine Really Does (and When It Makes Sense)

Best Oils & Fats for Longevity: What to Use, What to Limit, and Why It Matters Fats don’t age you

Iron & Ferritin for Longevity: Why Both Low and High Levels Can Accelerate Ageing Iron is essential for life —

Hydration for Longevity: How Fluid Balance Supports Healthy Ageing Hydration isn’t about drinking more water — it’s about maintaining fluid

Salt & Longevity: When Sodium Helps, Hurts, and Why Context Matters Salt isn’t the villain it’s often made out to

Ultra-Processed Foods & Ageing: How Modern Diets Accelerate Biological Decline It’s not just what you eat — it’s how industrial

Blood Sugar Hacks: Simple Ways to Stabilise Glucose for Longevity You don’t need extreme diets or devices — small, repeatable