Low Libido in Men: Causes and What Helps

Common causes

• Stress and anxiety; see stress and libido.
• Poor sleep; see sleep and testosterone.
• Alcohol; see alcohol and performance.
• Medications: the NIH notes antidepressants and some blood pressure medicines can affect sexual function.
• Hormone changes, explained in testosterone and aging.
• Relationship and mood factors.

What helps

• Regular exercise and strength training.
• Better sleep.
• Less alcohol.
• Talking openly with your partner.
• Reviewing medications with your doctor; never stop a prescription on your own.

Where supplements fit

Maca has some trial evidence for sexual desire, but evidence is limited. See maca benefits.

This article is general information. If symptoms are persistent, new or worrying, see a doctor; the NIH notes that problems like low energy or erectile difficulties can be early signs of other health conditions.

Physical causes

Conditions that affect blood vessels, nerves or hormones can reduce desire and performance. The NIH lists diabetes, heart disease and some medications among common causes of sexual problems in men. Low testosterone can also reduce desire, though it's only one possible cause.

Psychological and relationship causes

• Stress at work or with money.
• Anxiety or depression.
• Relationship conflict or poor communication.
• Performance worries after a bad experience.

These are extremely common and very treatable. Talking to a partner, counselor or doctor can make a big difference.

Lifestyle factors

• Poor sleep; see sleep and testosterone.
• Inactivity and excess weight; see weight and testosterone.
• Alcohol and recreational drugs.
• Smoking, which affects blood vessels.

A practical action plan

1. Review medications with your doctor; never stop a prescription yourself.
2. Get 7+ hours of sleep for two weeks.
3. Add exercise following the CDC guidelines.
4. Cut back on alcohol.
5. Make time for your relationship without pressure.
6. If nothing changes, ask about blood tests.

What the supplement evidence says

Maca has the most direct evidence for desire: a trial in healthy men found improvement from week 8. Evidence is still limited, and no supplement fixes medical or relationship causes. See maca benefits and our ingredients guide.

When it's urgent

If low desire comes with erectile problems, chest pain, or other new symptoms, see a doctor soon. The NIH notes ED can be an early sign of other conditions.

Desire changes over time, and that's normal

Libido naturally rises and falls with stress, health, age and relationship stage. A temporary dip isn't a disorder. What matters is whether the change is lasting, bothering you or your partner, or coming with other symptoms.

Low libido vs. low testosterone

Low testosterone is one possible cause, but many men with low desire have normal levels. Testing helps sort this out; see testosterone and aging.

Talking to your partner

• Choose a calm moment, not right after a difficult night.
• Use "I" statements: "I've been feeling stressed and it's affecting me."
• Agree on small steps, like more time together without pressure.

How long before things improve?

Lifestyle changes such as better sleep, exercise and less alcohol often help within a few weeks. Treating an underlying medical cause depends on the condition. Supplements, if helpful at all, are usually studied over 8–12 weeks.

Medications that commonly affect desire

The NIH lists several medicine types that can affect sexual function, including some antidepressants, blood pressure medicines and certain pain relievers. If your libido changed after starting a new medication, ask your doctor whether an alternative is available. Never stop or change a prescription on your own.

Supplements: what to expect

If you decide to try a supplement, choose one with a full label, realistic claims and a refund guarantee, and give it 8–12 weeks alongside lifestyle changes. Compare evidence for each ingredient in our ingredients guide, and read is SodaPeak worth it? for an honest value breakdown.

Myths about low libido

• "Real men always want sex." Desire varies for everyone and is affected by life circumstances.
• "It's always testosterone." Stress, sleep, relationships and medications are often bigger factors.
• "A pill will fix it." No supplement addresses medical, psychological or relationship causes.

Understanding the real causes makes it easier to choose the right next step.

This article is for general information and is not medical advice. These statements have not been evaluated by the FDA. We may earn a commission from purchases made through links on this page. See our affiliate disclosure.