Guides from our doctors

A window period is the gap between catching an infection and a test being able to detect it. Here is the window for each major STI, and how to time testing properly.

Fatigue, low libido and flat mood can signal low testosterone, but only blood tests can confirm it. Here is how to tell the signal from the noise.

A menopause consult covers your symptoms, history and goals, usually without needing blood tests, and ends with a written plan. Here is the visit, step by step.