Take supplements for longevity

Boost your NAD levels by taking NMN.
Dr. Sinclair takes one gram (1000 mg) of NMN every morning. Make sure to purchase from a large, trusted manufacturer. Check for “GMP” on the label indicating the product was made with “good manufacturing practices,” and look for the purity of the product (98% or more as a guide).

Take a daily dose of resveratrol.
The protocol Dr. Sinclair follows is to take one gram of resveratrol each morning mixed into yogurt for better absorption.

Talk with your doctor about taking metformin.
Though typically prescribed for type 2 diabetes, metformin has several longevity benefits that make it a worthwhile conversation for you and your doctor.