Level Up Human is back redesigning the human body! This series we are supported by the Physiological Society. This episode was created with the help of the Society for Endocrinology, a world leading authority on hormones.

This episode was recorded at the Barbican as part of the Life Rewired season. Host Simon Watt and judge Rachel Wheeley are joined by Dr. Miles Levy, consultant endocrinologist and honorary associate professor at University Hospitals of Leicester. And by Dr. Clare Jonas, psychologist and blogger at That Thinking Feeling.