Kimberly J. Decker

What do we know, and how much do we still need to discover?

“While whey protein fractions aren’t necessarily a new discovery, the ways in which they’re being used and their known benefits are both expanding,” one expert says.

Sports nutrition products are expanding upon the benefits they deliver, the means by which they deliver them, and the consumers whom they target.

Even in the face of an equivocal study or two—or concerns over sourcing, regulatory setbacks, and the occasional pharma-driven lawsuit—omega-3s retain a sterling reputation that other supplements can only envy.