Some Resources:

Dietary Supplements for Older Adults - https://www.nia.nih.gov/health/vitamins-and-supplements/diet...

Vitamins and Minerals for Older Adults - https://www.nia.nih.gov/health/vitamins-and-supplements/vita...

Vitamins and Minerals - https://www.nhs.uk/conditions/vitamins-and-minerals/

Essential Daily Supplements by Age Group: A Doctor's Guide for Indian Families - https://drnegi.com/blog/essential-daily-supplements-age-guid...