About Low Testosterone
Medically known as hypogonadism, low testosterone is a common and treatable condition that occurs when a man doesn't produce enough of the hormone testosterone. Get the facts and learn the symptoms right here.
Learn more about low testosterone »
Signs and Symptoms
If you haven't been feeling like yourself lately, it may be time to
talk to your doctor about your symptoms and see if you might have
low testosterone. Learn more »
Sexual Symptoms
  • Lower sexual desire (low libido)
  • Weaker and fewer erections
  • Reduced sexual activity
Nonsexual Symptoms
  • Low energy or fatigue
  • Reduced muscle mass/strength
  • Increased body fat
Testim Man
Associated Conditions
Low testosterone is common in men who have the following conditions: Learn more »
ADAM Assessment Tool
ADAM
Self-Assessment Tool
See if you could be at risk for low testosterone.
Doctor Discussion Guide
Doctor
Discussion Guide
Talk to your doctor
about your symptoms.