Quick Answer

If you want to know how to improve sperm count, first know this: sperm count is just one part of sperm health. Sperm also needs to move well (called motility) and have a normal shape. A healthy sample usually has at least 15 million sperm per milliliter. At least 40% of them should move well.

The good news is that many things that affect sperm health are within your control. Eat healthy fats like omega-3 fatty acids. Exercise, but not too much. Keep a healthy weight. Sleep well. Manage stress. Cut back on alcohol and smoking. These are some of the best natural ways for improving male fertility and boosting sperm count. These ways to boost male fertility work best together, not alone. Sperm takes about 2–3 months to fully grow. So give any change at least that long before checking if it worked.

What Makes Up "Sperm Health"?

Doctors check three things:

Count: Ideally, each release of semen has at least 15 million sperm per milliliter. Fewer sperm means fewer chances of reaching the egg.
Movement (motility): Sperm need to swim to reach the egg. At least 40% should move well for pregnancy to happen more easily.
Shape: Healthy sperm have an oval head and a long tail. Abnormal sperm shape matters less than count or movement. But normal shape still helps.

A low or reduced sperm count doesn't mean pregnancy is impossible. It just means the chances are lower, and it may take longer.

Foods to Increase Sperm Count Naturally

These male fertility foods are some of the best choices if you're wondering how to increase sperm count through diet.

Eggs: Full of protein and vitamin E. This protects sperm from damage and helps sperm move well.
Walnuts: One of the most studied foods for sperm health. Some studies link a daily handful to better sperm movement. This is because of their omega-3 fatty acids.
Spinach and green leafy vegetables. Rich in folate. This helps sperm grow properly and lowers the risk of abnormal sperm.
Bananas: Contain an enzyme that may help balance hormone levels. They also have vitamins for energy.
Pumpkin seeds: A great source of zinc. Zinc is closely tied to testosterone and sperm production.
Dark chocolate (in small amounts): Contains an amino acid that may help improve sperm motility and volume.
Garlic: May improve blood flow. It also gives you selenium, which supports healthy sperm.
Pomegranate: Full of antioxidants. These fight free radical damage, one of the most common causes of harm to sperm.
Fenugreek seeds: Some studies link fenugreek to higher testosterone and better semen quality.
Fatty fish: Salmon and mackerel are rich in omega-3 fatty acids. These support healthy sperm shape and movement.
Citrus fruits and berries: High in vitamin C. This antioxidant may protect sperm and support improved fertility.

Key Nutrients and Supplements

Zinc: Low zinc is linked to low testosterone and poor sperm quality

Vitamin C: May protect sperm from free radical damage and support fertility

Vitamin D: Linked to hormone levels, though more research is needed

Folate: Supports healthy sperm growth and lowers abnormal sperm

CoQ10: May help improve sperm motility

Ashwagandha: Some studies show real gains in sperm count and motility after 3 months

Fenugreek: Linked to better testosterone and semen quality

Always talk to a fertility specialist before taking any supplement. More is not always better. Some supplements can affect existing health conditions or medicines.

Things That Can Hurt Sperm Count

Smoking: Clearly linked to reduced sperm count and poor sperm quality. Quitting can help improve both over time.
Heavy drinking: Too much alcohol is linked to lower sperm count and hormonal imbalances. If you drink, keep it moderate while trying to conceive.
Recreational drugs: Things like cannabis, cocaine, and steroids can all lower male fertility.
Certain medicines: Some blood pressure drugs, antidepressants, and steroids can affect fertility. Don't stop any medicine on your own. Talk to a doctor first.
Toxins at work: Pesticides, solvents, and heavy metals can affect sperm count and quality. Use protective gear if you work around these.
Processed foods: Diets high in processed meat, trans fats, and processed foods in general are linked to poorer sperm health. Try to eat fewer fried and packaged foods.
Chemotherapy or radiation: These treatments can affect sperm production, sometimes long-term. If you're facing cancer treatment, ask about freezing sperm first.

Timing Still Matters

Even with great sperm health, timing plays a role too. Sperm can live inside the female body for up to five days. So having sex every 1–2 days around the fertile window gives sperm the best chance of reaching the egg. And since sperm takes 2–3 months to fully grow, any habit you change today won't show results right away. So give it time.

When to See a Doctor

Most couples get pregnant within a year of trying. See a fertility specialist if:

You haven't gotten pregnant after 12 months of trying (or 6 months if your partner is 35 or older)
You have a known health condition, like past chemotherapy or hormonal problems that could cause male infertility
You notice signs like low sex drive, trouble with erections, or pain or swelling in the testicles

The main test is a semen analysis. It checks sperm count, movement, and shape. If something looks off, doctors usually repeat the test a few months later, since sperm count can naturally go up and down. Even with a low count, natural pregnancy is still often possible. Treatments like IUI, IVF, or ICSI can help if needed.

Frequently Asked Questions

Sperm takes about 2–3 months to fully grow. Give any new habit or supplement at least that long before checking if it worked.

Sperm health responds well to simple, steady habits. Eat a nutrient-rich diet with healthy fats. Exercise in moderation. Sleep enough. Manage stress. Keep a healthy weight. Cut back on alcohol, smoking, and processed foods. Since sperm takes a few months to grow, give any changes time to show results. Don't hesitate to see a fertility specialist if you and your partner have been trying for a while without success. Fertility is a shared journey, and small, steady changes can really help.

This article is general information and does not replace individual medical advice. Please discuss your own situation with a qualified doctor.

Last updated: 9/11/2026

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How to Increase Sperm Count Naturally