Its difficult to find out if you've got deficiencies when testing for them is al...

		kevin_b_er on Sept 13, 2019 \| parent \| context \| favorite \| on: Estimates that mineral levels in vegetables have d... Its difficult to find out if you've got deficiencies when testing for them is almost never covered by US insurance plans. Only a few are. The tests can cost $50-$200 per type of nutrient if you want to pay cash.