The LetsGetChecked micronutrient test is a finger-prick test that a person can carry out at home. The test can check for deficiencies in a wide range of vitamins and minerals, including: copper ...

How we vet brands and products At-home vitamin deficiency tests are available from online retailers, including LetsGetChecked, Everlywell, MyLab Box, and more. Popular test kits can measure a person’s ...

We think of copper as the stuff of pennies and fancy kitchen pans, but it’s also an essential nutrient. Most healthy people get enough of it from foods like nuts, meats and fish. But when the body is ...