Our Journal

Longevity supplements are studied for specific aspects of healthy aging, but none has been shown to extend human life. This guide examines the evidence behind NMN, fisetin, Akkermansia, AC-11, and epicatechin, including what human studies have found and where research remains limited.

Perimenopause supplements range from familiar nutrients such as vitamin D and magnesium to herbal ingredients including black cohosh and red clover. This guide reviews the research behind common options and explains how broader healthy-aging ingredients such as NMN and epicatechin fit in.

What’s the difference between biological age and chronological age? Learn how each is measured, what can influence biological aging, and why your daily habits may shape how your body functions over time.