Myths vs facts: INFINITY DNA-Test | inkl. 28-Tage-Plan & Rezeptbuch and Schlaf

Taking 100 µg selenium daily for an 8-year-old is below the tolerable upper intake level (UL) for children aged 4–8 years (150 µg/day) and is likely safe. However, this dose significantly exceeds the recommended dietary allowance (RDA) of about 30–40 µg. Chronic high selenium intake can cause selenosis – symptoms include hair loss, brittle nails, and nausea. The SELECT trial in adults showed no benefit for cancer prevention and an increased risk of diabetes at high doses. No comparable long-term studies exist for children. Therefore, supplementation without a confirmed deficiency is not recommended. Have your child's selenium status checked by a doctor before giving supplements. A balanced diet usually meets their needs. Note: MyBody-X DNA tests or other genetic tests are not diagnostic – they can indicate genetic predispositions but cannot confirm a current nutrient deficiency.