3 things you need to know before buying a collagen supplement

This super-buzzy, protein-packed supplement has a rep for bestowing major glow—if you're getting the good stuff. Here's how to pick a winner.

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Photo: Stocksy/Lyuba Burakova

6 Drinks You Can Easily DIY at Home When You’re Sick With a Cold

Sip away.

Tea is poured from a green teapot into matching mugs
Photo: Getty Images / Viktoriya Skorikova

Food Trends Come and Go, But Kombucha Is Forever—Here’s Why, According to an RD

Here's what an RD has to say about the kombucha trend, why it's held such staying power, and what to look for when you're stocking up.

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Photo: W+G Creative