Q&A: Tackling zinc deficiency with a new approach to urine testing

Estimates suggest up to 1.3 billion, or one in six of the world’s population, could be suffering from zinc deficiency.

Zinc is a component in many bodily proteins, including over 300 enzymes – so it plays an important role in all our cells and affects growth, hormones, the immune system, the brain, and other organs. Read more.