Essential oil diffusers spread fragrance throughout your home without a candle's open flame. Our top picks are powerful and ...

We tested over a dozen products and consulted four experts to craft this list of our 11 favorite tea kettles, tea makers, and infuser teapots. We have high-quality, user-friendly options in a range of ...

Lauren Manaker is an award-winning registered dietitian, book author, speaker, and entrepreneur. She has been practicing dietetics since 2004, and has worked in a wide variety of settings. She earned ...

L-theanine is an amino acid. While more research is necessary, possible benefits include managing anxiety, relieving stress, and reducing insomnia. L-theanine is primarily found in green and black tea ...