As one calendar year transitions into the next, the human tendency is to look back and evaluate progress. In clinical practice, reflection isn't just a mental exercise, it is a functional assessment. Just as our nervous system continuously integrates past sensory data to adapt to future demands, taking stock of our health journey allows us to recognise where we have built resilience and where our systems still require support.

Magnesium is an essential cofactor in over 300 biochemical reactions in the human body, dictating everything from ATP cellular energy production and vascular tone to neurotransmitter balance and muscle recovery. Yet despite its importance, magnesium deficiency and sub-optimal cellular levels are remarkably common across New Zealand.