Whilst only a tiny amount of Zinc is needed – (may be toxic in higher amounts) it is crucial for life.
Digestion, wound healing, gene expression, reproduction need it.
Modern farming methods do not replace it.
Is leached out of food in processing/when on ‘the pill’.
Test with a liquid taste tester.
Foods that should contain it are oysters, all seafoods.
Take a liquid not as a tablet.
Use practitioner strength/supplied mineral products.