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When you buy through our links, Business Insider may earn an affiliate commission. Learn more A cold plunge tub can boost energy and speed up recovery, but they're also expensive, bulky, and ...

Whether you’re after the physical or mental benefits of cold water immersion, the best cold plunge tubs make it easy to recover, recharge and and feel better right at home—no freezing lakes or rivers ...

Zinc may decrease cold symptoms and shorten colds by about two days when you take it early. Lozenges, nasal sprays, syrups, and pills are forms of zinc supplements for colds. Getting plenty of rest ...