This amino acid is synonymous with relaxation. Once eaten, tryptophan converts to serotonin, a “feel-good” chemical that's released in your brain. You’ll find it in turkey, eggs, bananas, yogurt, fish, chicken, cheese, and lentils.
- Editor Obsession: Shoes We LoveOur editors' picks for the best shoes for the coming season.
- Six Spirits That Will Save Your Holiday SeasonThey're key to any holiday gathering.
- 8 Holiday Cocktails Made with MoonshineMust-try recipes from America's most visited distillery.
- Form CheckThe easy reminders for five basic lifts.