Medically reviewed by Kierra Brown, RD Eating sardines can boost essential nutrients like protein, B vitamins, and vitamin ...

This week's roundup shows how one simple addition, whether it’s a new pantry staple or a quick morning workout, can make healthy habits easier to stick with.

In this letter, we explore the mechanistic rationale behind sardine fasting and then move into the how-to: a practical, modifiable protocol you can tailor tailor to your goals.