After donating blood, it takes 6–12 weeks for iron and hemoglobin levels to return to normal. For platelet donations, you can get tested after just seven days.
With Welle’s flexibility, you can schedule your at-home blood test every three months, at a pace that suits you. While you have the freedom to choose when to get tested, please keep in mind that your red blood cell counts may not be accurate within this timeframe.