Most men can raise their sperm count. It just takes about 3 months, because that's how long your body needs to build a new batch.
Male factors play a part in close to half of couples who struggle to conceive. So you're far from alone.
The changes that help most cost nothing: stop smoking, cool things down, drink less and sleep more. Supplements play a smaller part. Some gym "boosters" make things worse.
This guide covers how to increase sperm count step by step, along with the point where a doctor should take over.
Sperm take about 90 days to form, so real change takes time. Heat, smoking, alcohol, weight and sleep matter most; few supplements are proven to help.
What counts as a low sperm count?
Doctors measure sperm with a semen analysis. The lab counts your sperm and checks how well they swim. It also looks at their shape.
Here's what the numbers on your report mean, using the World Health Organization's 2021 reference values.
|
Measure |
Lower end of normal |
What it means |
|
Volume |
1.4 mL |
How much fluid comes out |
|
Concentration |
16 million per mL |
Sperm in each mL of fluid |
|
Total count |
39 million |
All the sperm in one sample |
|
Progressive motility |
30% |
Share of sperm swimming forward |
|
Normal shape |
4% |
Share with a textbook shape |
Yes, 4% is normal. Most sperm in every man look a little odd under a microscope.
Plenty of men below these lines still become dads. The numbers describe your odds each month. One result can also swing a lot from test to test, so doctors usually repeat it.
Why it takes about 90 days
Your body needs roughly 74 days to build a sperm cell, then another week or two to let it mature. So the sperm in today's sample started forming about 3 months ago.
That's the honest answer to "can sperm increase in 10 days?" Production can't speed up that fast.
What can change in a few days is one sample. The longer since you last ejaculated, the more sperm that one sample holds. It's a measurement effect, and it resets next time.
The same goes for "increase sperm volume overnight." A few rest days raise the volume of one sample. Your normal volume follows the same 90-day clock.
Your sperm calendar
Any change you make shows up in sperm made about 3 months later. Plan your retest around it.
|
You make the change in |
New sperm from it show up around |
|
January |
April |
|
April |
July |
|
July |
October |
|
October |
January |
Testing too early just measures the old batch. Wait 3 months after your last big change.
How to increase sperm count: 7 changes ranked by evidence
These are ordered by how strong the research is. Start at the top and work down.
- Stop smoking. This includes vaping and weed. Smoking is linked to lower counts and weaker swimmers. Evidence: strong.
- Keep your testicles cool. They sit 2 to 4°C below body temperature for a reason. Skip saunas and hot tubs. Move the laptop to a desk and switch to looser underwear. Evidence: strong.
- Drink less. Heavy drinking lowers testosterone and sperm production. Evidence: strong.
- Reach a healthier weight. Extra body fat converts testosterone into estrogen. Losing even a few kilos can nudge your hormones back. Evidence: strong.
- Sleep 7 to 8 hours. Short sleep is linked to lower counts. If falling asleep is the hard part, our Sleep Better tablets can help you wind down. Evidence: moderate.
- Move most days. Moderate exercise helps. Very heavy endurance training can lower counts in some men. Evidence: moderate.
- Handle stress. Long-term stress disrupts your hormones. A daily walk or 10 minutes of slow breathing helps, and our calm and relaxation range can support it. Evidence: some.
Check your medicines too. Some hair-loss and blood-pressure drugs can affect sperm. Don't stop anything on your own. Ask your doctor first.
What to eat for healthier sperm
Your overall plate matters most. Men who eat plenty of vegetables, fruit, nuts and fish tend to have better sperm than men living on processed meat and sugary drinks.
An Indian kitchen already has most of what you need:
- Dals and rajma for folate and protein
- Palak, methi and seasonal sabzi
- Walnuts and pumpkin seeds for zinc and healthy fats
- Eggs and fish for protein and omega-3s
- Tomatoes cooked with a little oil, for lycopene
Bananas and dark chocolate show up on every "sperm food" list. They're fine to eat. There's no good evidence they raise your count.
And the drink question? Water. No drink has proof behind it for sperm, while alcohol and sugary sodas have evidence against them.
On days your plate runs light on greens, a scoop of Power Greens fills part of the gap.
Do supplements for sperm count work?
Supplements are where most guides on how to increase sperm count go vague. Here's what the research shows.
|
Ingredient |
What studies found |
Our read |
|
Zinc + folic acid |
A trial of 2,370 couples (FAZST, 2020) found no improvement in sperm or birth rates |
Weak |
|
Antioxidant blends (vitamins C, E, selenium) |
The MOXI trial (2020) found no improvement in semen results |
Mixed |
|
CoQ10 |
Small trials show better motility and count |
Promising |
|
L-carnitine |
Several trials show better motility |
Promising |
|
Small trials show higher count and motility |
Early but encouraging |
|
|
1 small study showed a higher count |
Too early to say |
A supplement can support the habits above. It won't replace them.
We make a Male Fertility Support Tablet with L-carnitine, CoQ10, zinc, folate and ashwagandha, because the research on several of these is promising. We'd still put quitting smoking ahead of it.
The testosterone trap
Plenty of men chasing a higher count reach for testosterone. It does the opposite.
When testosterone comes from outside your body, through injections or steroids, your brain sees the high level and shuts down your own production. Sperm production drops with it, sometimes to zero.
This catches gym-goers most. Steroid cycles and SARMs are a common cause of low counts in young, otherwise healthy men.
The good news: counts usually recover after you stop. It can take 6 months to a year.
Read labels on gym "boosters" carefully. Lab tests have found hidden steroids in some of them. Plain creatine monohydrate contains no hormones. Our creatine guide explains what it does.
Tell your doctor about everything you take for the gym.
When to see a doctor
Sometimes how to increase sperm count is a medical question. Book a visit with a urologist or andrologist when:
- You've tried for 12 months without a pregnancy
- Your partner is 35 or older and you've tried for 6 months
- You notice pain or a lump in your testicles
- You had undescended testicles or groin surgery as a child
- Your sex drive has stayed low for weeks
A common fixable cause is a varicocele. These are swollen veins in the scrotum that warm the testicle. They turn up in about 15 in 100 men and far more often in men with fertility problems.
A doctor can usually spot one in a few minutes.
Reading this for your partner?
A lot of the people searching this are women looking out for their husbands. That's a kind thing to do. It can also feel awkward to raise.
Start with the test and frame it as something you both do. Doctors usually check both partners anyway, so "let's both get checked" is accurate. It also takes blame off the table.
Keep it about health. Sperm count says nothing about how much of a man he is.
Sending him this guide on how to increase sperm count can be an easier opener than a cold conversation. Small daily changes are easier to stick to as a couple.
Your 90-day plan
Here's how to increase sperm count one month at a time.
|
Month |
Focus |
Do this |
|
1 |
Remove the harms |
Quit smoking and cut alcohol. Switch to loose underwear. Book a test if you're due. |
|
2 |
Build habits |
Fix your sleep and eat more dals and greens. Walk most days. |
|
3 |
Stay steady |
Keep going. Book your retest for the end of the month. |
The bottom line
Cut the harms and give your body 90 days. Many men see their numbers improve by the retest.
For the rest, there's often a fixable cause a doctor can find. More plain-language health guides live on our blog.
FAQs
How can I increase sperm count fast?
There's no real shortcut. Sperm take about 90 days to form, so changes made today show in your count around 3 months from now.
Can sperm count increase in 10 days?
A single sample can show more sperm after a few days of abstinence. Real production changes take about 3 months to show up.
Which drink improves sperm?
No drink is proven to raise sperm count. Water is your best choice. Cutting alcohol and sugary sodas does more than any special drink.
Does masturbation reduce sperm count?
No. It temporarily lowers the count in your next sample, which is why labs ask for 2 to 5 days of abstinence. Your long-term production stays the same.
Do tablets for sperm count work?
Some ingredients like CoQ10 and L-carnitine show promise in small studies. A large trial of zinc and folic acid found no benefit. Pair any supplement with lifestyle changes.