Sophie Medlin, Head of Nutritional Research at Heights, answers your most pressing questions about supplements.

While there are some people who don't need supplements alongside their diets, there a many that do. Medlin shares what a supplement is and isn't, who should add them to their diet, and a few benefits of why you should use them.

Need help finding the right supplements? Listen to Medlin's six-point plan on how to safely choose the supplements for you in this week's minisode.