Low energy in men: signs of low testosterone, and what else to check
You’re exhausted by mid-afternoon. You still train, but you feel weaker than you did, and it takes days to recover.
At home you’re shorter on patience than you’d like. And you wake up more than once most nights.
Most men in that spot wonder about testosterone first. It’s a fair question, and the answer is usually bigger than one hormone.
What are the signs of low testosterone?
Testosterone helps shape your energy, strength, mood and libido. When it drops, these are the signs men notice most.
Tired by mid-afternoon. Energy that used to carry you through the whole day runs out early.
Weaker, even when you train. Workouts take more out of you, and recovery takes longer.
Low motivation. Getting started on things you used to enjoy takes real effort.
Low libido and drive. It’s one of the most common reasons men start asking questions, and one of the hardest to bring up.
Short temper or low mood. Snapping at home over small things, or feeling flat most of the week.
Broken sleep. Waking through the night, then getting up feeling like you never really rested.
Weight that’s hard to shift. Eating the same and training the same, with little to show for it.
Each of these can also start somewhere other than testosterone. That’s why one hormone rarely explains all of them.
Is it always testosterone?
No. Testosterone is the one most men get checked, but your energy and strength depend on several systems at once. These five are the ones we look at most.
- Hormones
- Stress
- Metabolism
- Recovery
- Nutrients
Hormones. Testosterone can drop gradually, and other hormones shift with it. Together they shape your strength, energy and libido.
Stress. Under pressure for years? Your stress hormones can stay high, and that can work against muscle, sleep and energy.
Metabolism. Your thyroid and blood sugar help set how you burn fuel. When they slip, weight gets harder to shift and your energy dips.
Recovery. Your body does much of its repair while you sleep. Cut that short night after night, and you start each day behind.
Nutrients. Zinc, magnesium and vitamin D all play a part in energy, strength and recovery. If you’re low on them, training takes more out of you.
When stress stays high and sleep stays short, testosterone can take the hit too. Our men’s hormone health page explains how these connect.
Can one testosterone test tell me what’s wrong?
One reading is a snapshot. Testosterone levels shift through the day, and they’re usually highest in the morning.
A single number also can’t show what’s happening with your stress, thyroid, blood sugar or sleep. Any of those can leave you worn out, whatever your testosterone is doing.
So if you’ve had one test and still feel the same, it’s worth asking what else hasn’t been looked at.
Should I try a testosterone booster?
Off-the-shelf boosters are a guess. Without testing, you can’t know what’s low, or whether testosterone was ever the issue.
Testosterone replacement is a different question, and a medical one. Whether it’s right for you is for you and your physician to decide.
We don’t prescribe hormones or medication. If you’re on testosterone replacement or anything else, please don’t change it on your own. We work alongside your physician either way.
What can I do about low energy right now?
Start with what you can see. For a week or two, note when your energy drops, how you slept, and what you ate and drank.
Look hard at coffee and energy drinks. They carry you through the afternoon, then cost you sleep that night, and your recovery with it.
The same goes for a drink to unwind. It helps you switch off, but alcohol breaks up deep sleep, and that’s when your body does most of its repair.
Training harder on a body that isn’t recovering can leave you more worn out rather than stronger. Some weeks, better sleep will do more for you than one more session.
At Back to Wellness, Dr. Anthony Alphonso has been in practice since 2007. We work alongside your physician, with patients in New York and South Carolina, all from home.
We look at your full hormone picture alongside your thyroid, stress, blood sugar, key nutrients and sleep, then build a plan around what we find.
One patient wrote in his Google review that he’s seen “better sleep, more stamina and energy and better emotional health.” That was his own experience, and results vary from person to person.
You can read how it works on our men’s hormone health page.
When to talk to someone
Some symptoms need a doctor first. If you have chest pain, call 911 right away.
And please see your doctor soon if you have:
- breathlessness when you exert yourself
- a lump in a testicle
- blood in your urine
- trouble urinating, or getting up often at night to urinate
- very low mood or thoughts of harming yourself (call or text 988)
If none of those apply and you want to find out what’s wearing you down, book a free 15-minute call.
It’s by phone, with no cost and no obligation. We’ll hear the whole story and tell you honestly whether we can help.