Health-conscious George sends Tamara to investigate the discovery and innovation of whey protein; Tamara recruits an everyday athlete to take a protein and exercise challenge in an attempt to prove if whey boosts nutrition.

Healthy living starts with nutrition and ingredients, so George sends Darieth to explore the evolution of organic ingredients in Vermont.

Tracking and managing the shipping of everything from produce to personal protective equipment is no small feat; Darieth Chisolm checks out how one company uses GPS and yard management systems to keep distributors and manufacturers supplied.