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 ...

The delicate skin on your neck is exposed to environmental stressors daily, so it’s a good idea to incorporate neck-specific TLC into your skincare routine. Neck-firming creams are formulated to boost ...

Do you have a job that requires you to be constantly on your feet? Or maybe you are an avid runner who logs long distances regularly? If you are often walking, running or standing, there’s a simple ...

Angelica Leicht is a seasoned personal finance writer and editor with nearly two decades of experience but just one goal: to help readers make the best decisions for their wallets. Her expertise spans ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Marilyn Ong Marilyn Ong is an editor covering kitchen gear. She has ...

Marshall Hargrave is a stock analyst and writer with 10+ years of experience covering stocks and markets, as well as analyzing and valuing companies. Investopedia / Tara Anand The compliance ...

There are significant performance differences among tire brands and models, particularly in grip and tread life, based on Consumer Reports’ extensive tire testing. “The best tires shine for impressive ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor ...

Jillian Kubala, MS, is a registered dietitian based in Westhampton, NY. Jillian uses a unique and personalized approach to help her clients achieve optimal wellness through nutrition and lifestyle ...