The libraryVitality

Add Healthy Years to Your Life

Longevity

Also called Living longer and healthier, How to live longer, Healthspan, Healthy aging

4 min plan90 min with every studyUpdated Sep 27, 2026

Who it's forA man aged 18 to 45 who wants to live longer and stay strong and sharp for longer.

When to see a doctor
  • Chest pain that does not go away, or spreads to your arm, neck, jaw or back, or comes with sweating, sickness or breathlessness. Call emergency services.
  • Frequent headaches or blurred vision, or chest pain that comes and goes.
  • Blood in your poop, poop that is black or dark red, or bleeding from your butt.
  • A change in your bowel habit, or losing weight without trying.
  • A sudden painful, swollen joint that is getting worse, with a high temperature or feeling nauseous.
  • Very sore, swollen gums, loose teeth, or a lump, ulcer or red patch in your mouth.
  • A parent or sibling diagnosed with hemochromatosis.

I am not a doctor. This is not medical advice. This is self-education. Every dose on this page is the one a trial or a label used, quoted from it. It is not a prescription. Talk to a physician who has your history before anything in the With a doctor group.