LabTracker is described as 'Free, privacy-first blood work tracking tool built for TRT users, biohackers, bodybuilders, and anyone who takes their health seriously. Upload your lab results as a PDF, and LabTracker automatically extracts your biomarkers, plots trends over time, and flags' and is a Health tool in the sport & health category. There are eight alternatives to LabTracker, not only websites but also apps for a variety of platforms, including iPhone, Android, Mac and iPad apps. The best LabTracker alternative is Google Fit, which is free. Other great sites and apps similar to LabTracker are Samsung Health, Apple Health, iCare Body Check and My Medical.