Buy an at-home cholesterol test kit from a pharmacy or reputable online retailer
Check that the kit measures total cholesterol, HDL, LDL, and triglycerides
Read the instructions before starting
Wash and dry your hands thoroughly
Use the lancet to prick your fingertip
Collect the blood sample on the test strip, card, or device as directed
Wait the required amount of time for the result
Record the numbers shown on the test device or send the sample to the lab if required
Compare the results with the reference ranges provided by the kit
Repeat the test if the instructions recommend fasting first
Retest on a regular schedule if you are monitoring cholesterol over time
Share the results with a healthcare professional for interpretation and next steps