Zinc (Serum)

What it measures 

Measures an essential mineral for immunity, testosterone production, wound healing, and cognitive performance. Forms part of the Copper:Zinc ratio, an increasingly recognised marker of systemic inflammation and biological aging. 

Best for 

Frequent illness, slow wound healing, hair thinning, low libido, or anyone following a plant-based diet. Best interpreted alongside the copper result. 

If results need attention 

Your Protocol doctor will advise on supplementation and dietary changes. Balance with copper matters, so both results will be reviewed together.