Hello. Thank you for visiting our store, we buy things in a licensed pharmacy in the European Union. The amount of ferritin in the blood reflects the amount of iron stored in the body. The advantages of self-testing for ferritin are convenient monitoring of iron levels at a selected time, quick results and the ability to monitor changes over time. The importance of iron for health: - Stable energy - Strong immunity - Glowing skin and hair - Improved mental concentration - Increased muscular endurance - Sustainable metabolism Dose The location of the survey is chosen according to the convenience of the user. Before conducting the test, place the following items nearby: dropper, buffer zone, lancet, alcohol wipe. It is recommended to have a timer and an additional sterile instrument ready to stop bleeding. 1. Wipe your finger with a sterile swab and prick your finger with a lancet to squeeze out blood. Do not use the first drop of blood! 2. Using the long end of the pipette, draw the indicated amount of blood and add 2 drops to the well (S) of the test cartridge. 3. Add an additional 2 drops of assay buffer to the cartridge well (B). 4. After 10 minutes, read the result. Read the results using the booklet. This test provides preliminary results only. Handle all components used in the kit in accordance with local requirements. If possible, wrap in a biohazard bag.