Low testosterone can be an issue for men as they age. It's important to know the signs so you can take action, if needed. Here are the top 7 signs of low testosterone in men:

1. Low Libido

This is one of the most common signs of low testosterone in men. A decreased sex drive and reduced interest could indicate low testosterone levels.

2. Fatigue

If you're feeling constantly tired and lacking energy, it might be due to a lack of testosterone.

3. Reduced Muscle Mass

Since testosterone typically helps build and maintain muscle tissue, a decrease in muscle mass over time may be an indicator of low testosterone levels.

4. Weight Gain

Along with a decrease in muscle mass, low testosterone may produce an increase in body fat, which can lead to weight gain.

5. Mood Changes

Low testosterone can also induce negative moods, depression or irritability.

6. Hair Loss

Hair loss on your head or face may be caused by low testosterone levels.

7. Poor Sleep Quality

Low testosterone can also affect sleep quality, leading to insomnia or difficulty sleeping through the night.

These are just some of the many signs of low testosterone in men. If you experience any of these symptoms, it might be worth looking into testosterone replacement therapy (TRT) as an option for treating low testosterone levels. If you think you're experiencing low testosterone, take action NOW and talk to a healthcare professional about your options.