- AARP
- Alcor Life Extension Foundation
- American Academy of Anti-Aging Medicine (A4M)
- Ray Bradbury
- Calorie Restriction Society
- Gerontology Research Group (GRG)
- Healthy at 100 | John Robbins
- KurzweilAI | Ray Kurzweil
- The Official Jack LaLanne Site
- Laughter Yoga International | Official Website of Dr. Kataria
- Loma Linda University Church of Seventh-day Adventists
- Thomas Lynch
- Methuselah Foundation
- Ms. Senior America Pageant
- National Funeral Directors Association
- Ohr HaTorah | Rabbi Mordecai Finley
- Okinawa Centenarian Study
- PARO: Therapeutic Robot
- pH Miracle Living | Dr. Robert O. Young
- Linda Salvin | Radio Psychic, Metaphysical Healer & Channeler
- Schwarzbein Principle
- Suzanne Somers | Life Extension
- vibrantBrains
- Dr. Roy Walford
- Marianne Williamson | Official Website
- The Zimmers | Official Website
- How to submit a birthday request to Willard Scott | TODAY
- Where to eat an Oki-Dog
