7 Signs of Low T

If you're a man over 30, watch for these red flags.

1. Energy Crashes

Persistent 3 p.m. slumps even after a full night's sleep.

2. Low Libido

A noticeable, ongoing drop in sex drive or morning erections.

3. Brain Fog

Slower recall, harder focus, and weaker motivation.

4. Strength Stalls

Workouts feel heavier and recovery takes longer.

5. Mood Shifts

Irritability, low drive, or mild depression you can't explain.

Next Step

Get a morning total T blood test. Read our full natural-T guide for what to do next.

Read the full guide

How to Increase Testosterone Naturally