What blood tests should I ask for at my age?

Here is the honest answer the wellness industry hides: there is no universal annual blood panel everyone should get. The evidence-based approach is targeted - which tests make sense depends on your age, sex, family history, and risk factors, as MedlinePlus's screening guidance lays out. More testing is not more health; it is more false alarms chasing you into follow-ups you never needed. That said, there is a core set most adults should expect over time. Blood pressure and cholesterol screening start in adulthood, with cholesterol checked on a schedule based on your risk. Blood sugar screening - glucose or A1c for diabetes and prediabetes - generally enters the picture in mid-adulthood, earlier and more often with weight or family history. Colon cancer screening starts at 45, and while that is not a blood test, it belongs on the same checklist. For women, the conversation adds cervical and breast cancer screening schedules; for older adults, bone density. Beyond that core, tests get personal: thyroid, vitamin D, B12, liver or kidney panels follow symptoms, medications, and risks - not a birthday. The best use of an annual visit is exactly this negotiation: your age, your family history, your habits, your medications - and a clinician matching the screening list to you. Bring the list of what you have had and when. Pymander is a free AI doctor, 24/7 by text. It can help you build a personalized screening question list for your next checkup.