The at-home testing industry is booming. From Covid tests to DNA tests, “consumer-initiated lab testing” may be worth as much as $2 billion by 2025, according to Quest Diagnostics. At-home tests make ...

At-home food sensitivity tests, specifically IgG tests, do not reliably identify triggers for food-induced conditions. Allergy societies recommend against their use for food sensitivities and ...

Please provide your email address to receive an email when new articles are posted on . IgG levels indicate exposure, not intolerance or sensitivity. Elimination and reintroduction are the gold ...

These assessments, which tell you which foods to avoid, are becoming increasingly popular. Here’s what the experts want you to know. By Alice Callahan Food is one of life’s pleasures, but it can also ...