Foods to Increase Sperm Count Naturally: An Evidence-Based Guide
If you are trying to improve male fertility, you may have come across long lists of foods claimed to increase sperm count quickly.
The reality is more nuanced.
There is no single food that has been proven to reliably increase sperm count in every man. Sperm production is influenced by many factors, including genetics, hormones, overall health, weight, smoking, alcohol use, medications, heat exposure and medical conditions.
However, nutrition still matters.
Research suggests that an overall healthy dietary pattern rich in vegetables, fruits, legumes, whole grains, nuts, fish and healthy fats may support better semen quality.
So instead of looking for one "sperm-boosting superfood," it is more useful to focus on what you eat consistently.
Here are some of the best foods to increase sperm count naturally or support healthier sperm production, based on their nutritional value and the available evidence.
Can Food Really Increase Sperm Count?
Diet can influence reproductive health, but it should not be treated as a cure for low sperm count.
A 2025 systematic review and meta-analysis found that men who followed a Mediterranean-style diet more closely tended to have better sperm count, motility and morphology.
However, researchers also noted that evidence showing improved pregnancy or assisted-reproduction outcomes remains limited.
This distinction is important.
A food or dietary pattern may support healthier semen parameters without guaranteeing pregnancy.
Sperm Count Is Only One Part of Male Fertility
Many men focus only on sperm count, but semen quality involves several parameters.
These can include:
· sperm concentration
· total sperm count
· sperm motility
· progressive motility
· sperm morphology
· semen volume
In some cases, sperm DNA integrity may also be assessed.
A man can therefore have an adequate sperm count but problems with sperm movement or shape.
For this reason, a proper semen analysis is more useful than trying to judge fertility based on diet, sexual performance or semen appearance.
10 Foods That May Support Sperm Count and Male Fertility
The foods below provide nutrients associated with general reproductive health.
They should be seen as components of an overall healthy diet, not as medical treatments for infertility.
1. Walnuts and Other Nuts
Walnuts provide:
· omega-3 fatty acids
· vitamin E
· polyphenols
· plant protein
· minerals
Some clinical research has associated nut consumption with improvements in certain semen parameters.
A practical approach is to include a small portion of unsalted nuts as part of your regular diet rather than relying on large quantities of one particular nut.
Other options include:
· almonds
· pistachios
· cashews
· peanuts
Choose unsalted or minimally processed versions where possible.
2. Fatty Fish
Fish such as salmon, sardines and certain varieties of mackerel can provide omega-3 fatty acids.
Omega-3 fats are involved in cell-membrane structure and have been studied for their relationship with sperm quality.
Fish also provides:
· protein
· vitamin D
· selenium
· vitamin B12
If you eat fish, include it as part of a balanced diet rather than assuming fish oil or fish alone will correct low sperm count.
3. Eggs
Eggs provide high-quality protein along with several micronutrients.
They can contribute:
· protein
· vitamin B12
· selenium
· choline
· vitamin D in varying amounts
Protein and micronutrients are required for normal cellular function, including reproductive processes.
However, there is no strong evidence that simply eating more eggs will directly increase sperm count.
Include them as part of a balanced diet if they fit your nutritional needs.
4. Green Leafy Vegetables
Vegetables such as:
· spinach
· broccoli
· fenugreek leaves
· mustard greens
· lettuce
provide folate and a range of antioxidants and micronutrients.
Folate is involved in DNA synthesis and cell division, which makes adequate intake important for general reproductive health.
The evidence does not support treating spinach or any single leafy vegetable as a specific fertility treatment.
The benefit comes from regularly eating a diverse range of vegetables.
5. Citrus Fruits and Other Vitamin C-Rich Foods
Foods rich in vitamin C include:
· oranges
· guava
· amla
· kiwi
· strawberries
· capsicum
· tomatoes
Vitamin C functions as an antioxidant and contributes to normal tissue health.
Oxidative stress has been studied as one possible factor affecting sperm function, which is one reason antioxidant-rich foods are of interest in male fertility.
Food sources are generally preferable to taking high-dose antioxidant supplements without medical advice.
6. Tomatoes
Tomatoes contain lycopene, an antioxidant compound that has been studied in relation to male reproductive health.
Cooked tomato products can provide particularly bioavailable lycopene.
Rather than treating tomato juice or lycopene as a fertility medicine, use tomatoes as part of a vegetable-rich diet.
7. Pumpkin Seeds and Other Seeds
Pumpkin seeds provide:
· zinc
· magnesium
· healthy fats
· plant protein
Zinc is involved in numerous biological processes, including normal reproductive function.
Other useful seed options include:
· sunflower seeds
· sesame seeds
· chia seeds
· flaxseeds
However, taking excessive zinc does not necessarily improve fertility and can cause health problems.
Aim to obtain nutrients from a balanced diet unless your doctor identifies a deficiency.
8. Lentils, Beans and Chickpeas
Pulses are particularly useful in an Indian diet.
Examples include:
· lentils
· rajma
· chickpeas
· black gram
· green gram
· peas
They provide:
· plant protein
· folate
· iron
· zinc
· fibre
· complex carbohydrates
They can also help replace highly processed foods and excessive amounts of refined carbohydrates when used as part of balanced meals.
9. Whole Grains
Choose whole-grain foods such as:
· oats
· whole wheat
· brown rice
· barley
· millets
rather than relying heavily on refined carbohydrates.
Whole grains provide fibre, vitamins, minerals and plant compounds.
The goal is not that whole grains directly "boost sperm," but that they contribute to an overall dietary pattern associated with better metabolic and reproductive health.
10. Fruits and Berries
A variety of colourful fruits provides vitamins, minerals and plant antioxidants.
Useful choices include:
· berries
· pomegranate
· guava
· oranges
· apples
· kiwi
· papaya
· bananas
There is no convincing evidence that bananas, pomegranates or any other single fruit can independently cure low sperm count.
Their benefit comes from being part of a nutrient-rich diet.
What Is the Best Diet for Healthy Sperm?
Current research increasingly suggests that dietary patterns matter more than individual foods.
A Mediterranean-style dietary pattern typically emphasises:
· vegetables
· fruits
· whole grains
· legumes
· nuts
· seeds
· fish
· olive oil or other unsaturated fats
while limiting highly processed foods, excessive sugar and large amounts of processed meat.
A 2025 systematic review and meta-analysis involving more than 2,500 men found associations between stronger adherence to a Mediterranean-style diet and better sperm count, total motility, progressive motility and morphology.
The evidence is encouraging, but it does not prove that adopting this diet will correct infertility or guarantee pregnancy.
Important Nutrients for Male Reproductive Health
Several nutrients are involved in normal sperm production and reproductive function.
Zinc
Sources include:
· pumpkin seeds
· dairy products
· legumes
· nuts
· eggs
· meat
Zinc deficiency can affect health, but taking high-dose zinc without a diagnosed deficiency is not automatically beneficial.
Selenium
Sources include:
· eggs
· fish
· meat
· some nuts and seeds
Selenium is involved in antioxidant systems and normal reproductive function.
Too much selenium can be toxic, so supplements should not be taken casually.
Folate
Sources include:
· leafy vegetables
· legumes
· citrus fruits
· fortified cereals
Folate is involved in DNA synthesis and cell division.
Omega-3 Fatty Acids
Sources include:
· fatty fish
· walnuts
· chia seeds
· flaxseeds
Omega-3 fats have been studied in relation to sperm-cell membrane function and semen quality.
Vitamins C and E
These vitamins function as antioxidants.
Food sources include fruits, vegetables, nuts and seeds.
Antioxidants are biologically important, but that does not mean taking high-dose antioxidant tablets will necessarily improve fertility.
What Foods Should Men Limit When Trying to Conceive?
There is no need for an unnecessarily restrictive "fertility diet."
The larger goal is to reduce foods that displace healthier choices or contribute to metabolic problems.
Consider limiting:
Highly Processed Foods
Frequent consumption of foods high in:
· added sugar
· refined carbohydrates
· trans fats
· excess saturated fat
· salt
may contribute to poor overall metabolic health.
Processed Meats
Regularly eating large amounts of processed meat is generally less consistent with dietary patterns associated with good cardiovascular and metabolic health.
Choose less-processed protein sources more often.
Excess Sugary Drinks
Soft drinks and other sugar-sweetened beverages can add substantial calories without much nutritional value.
Water, milk where appropriate, or unsweetened beverages are generally better routine choices.
Does Dark Chocolate Increase Sperm Count?
Dark chocolate is often included in online lists of fertility foods because it contains antioxidants and the amino acid L-arginine.
However, there is not strong clinical evidence showing that eating dark chocolate meaningfully increases sperm count in infertile men.
You can enjoy a moderate amount as part of a balanced diet, but it should not be presented as a male infertility treatment.
Does Garlic Increase Sperm Count?
Garlic contains several biologically active compounds and has been investigated for possible antioxidant effects.
However, human evidence is not strong enough to say that eating garlic will significantly increase sperm count or fertility.
Use garlic because it can be a healthy ingredient, not because you expect it to treat infertility.
Does Ashwagandha Improve Male Fertility?
Some small studies have investigated ashwagandha in men with fertility problems, and certain results have suggested potential effects on semen parameters or hormones.
But the evidence is not strong enough to make it a routine treatment for male infertility.
Herbal products can also:
· vary in strength and purity
· interact with medications
· affect other health conditions
· contain ingredients not accurately reflected on the label
Speak with your doctor before taking fertility supplements or herbal products.
Do Sperm Supplements Work?
This is an area where advertising often gets ahead of science.
The American Urological Association and American Society for Reproductive Medicine state that the benefits of supplements such as antioxidants and vitamins are of questionable clinical utility in treating male infertility.
There is currently insufficient evidence to recommend specific supplements routinely for this purpose.
That does not mean every supplement is useless.
For example, treating a confirmed nutritional deficiency may be appropriate.
It means that buying a general "male fertility supplement" should not replace proper diagnosis of the reason for abnormal semen parameters.
Lifestyle Changes That May Support Sperm Health
Diet is only one part of male reproductive health.
Stop Smoking
Smoking can negatively affect fertility and semen quality.
If you smoke, quitting is one of the most meaningful general health changes you can make.
Avoid Anabolic Steroids and Unsupervised Testosterone
This is particularly important.
Anabolic steroids and external testosterone can suppress the hormonal signals needed for sperm production.
A man can have normal sexual function while sperm production becomes severely reduced.
Tell your fertility specialist about any testosterone injections, bodybuilding steroids or hormone products you use.
Maintain a Healthy Weight
Obesity can affect reproductive hormones and is associated with fertility problems.
If weight loss is appropriate, aim for gradual, sustainable changes rather than extreme dieting.
Exercise Regularly
Moderate physical activity supports general metabolic and cardiovascular health.
Extreme or excessive training, particularly when combined with anabolic steroids or significant calorie restriction, may be counterproductive.
Limit Excessive Alcohol
Heavy alcohol consumption can affect general and reproductive health.
Reducing excessive intake is sensible when trying to conceive.
Avoid Recreational Drugs
Some recreational drugs can interfere with reproductive function.
Manage Heat Exposure
The testes function best at a temperature lower than core body temperature.
Repeated or prolonged high heat exposure may negatively affect sperm production in some men.
Avoid unnecessary prolonged heat exposure if fertility is a concern.
How Long Does It Take to Improve Sperm Count?
Sperm production is not immediate.
A sperm cell takes several weeks to develop, followed by additional maturation.
Because of this, changes in diet or lifestyle should not be expected to alter a semen analysis within a few days.
When doctors recommend lifestyle changes, semen testing may be repeated after an appropriate interval depending on the clinical situation.
More importantly, do not delay evaluation for several months solely because you are waiting for diet to "fix" an abnormal sperm count.
How Do You Know If Your Sperm Count Is Low?
You cannot reliably determine sperm count from:
· semen colour
· semen thickness
· ejaculation volume alone
· sexual performance
· libido
The appropriate test is a semen analysis.
A laboratory semen analysis assesses several characteristics of the sample, including sperm concentration, movement and morphology.
One abnormal test does not always provide the complete picture because semen parameters naturally vary.
Your fertility specialist may recommend repeat testing or additional investigations.
Why Can Sperm Count Be Low?
Diet is only one small part of the picture.
Possible causes of abnormal sperm production include:
· varicocele
· hormonal disorders
· testicular problems
· previous infections
· certain medications
· anabolic steroid or testosterone use
· smoking
· obesity
· excessive alcohol
· environmental or occupational exposures
In some men, no clear cause is identified.
WHO notes that male infertility can result from low or absent sperm production, problems with semen ejaculation, abnormal sperm movement or morphology and hormonal or testicular disorders.
When Should You See a Fertility Specialist?
Consider fertility evaluation if you and your partner have been having regular unprotected intercourse without pregnancy for approximately 12 months.
Earlier assessment may be appropriate when:
· the female partner is older
· there is a known fertility condition
· you have a history of testicular injury or surgery
· you previously received chemotherapy or radiation
· there are sexual or ejaculation problems
· a semen analysis is abnormal
· there is known or suspected varicocele
· you use testosterone or anabolic steroids
· either partner has a known reproductive health condition
Male and female fertility should usually be evaluated together rather than assuming the problem lies with one partner.
What If Diet Does Not Improve Low Sperm Count?
Treatment depends on the underlying cause and severity.
Options may include:
· lifestyle modification
· treatment of specific hormonal problems
· surgery in selected cases
· treatment of infections when relevant
· intrauterine insemination in appropriate situations
· IVF
· ICSI
· surgical sperm retrieval in selected men
For significant male-factor infertility, ICSI may sometimes be used during IVF. In ICSI, an embryologist injects a single sperm directly into an egg.
The appropriate treatment depends on the couple's complete fertility assessment, not sperm count alone.
Frequently Asked Questions
Which food increases sperm count the most?
No single food has been proven to increase sperm count more than all others.
Research supports focusing on an overall healthy dietary pattern containing fruits, vegetables, legumes, whole grains, nuts, seeds, fish and healthy fats.
Can sperm count increase naturally?
Sometimes.
Semen parameters may improve after addressing modifiable factors such as smoking, obesity, heat exposure, nutritional problems or certain medications.
However, low sperm count can also result from medical, hormonal, genetic or testicular conditions that require evaluation.
Which fruit is best for sperm count?
There is no proven "best fruit" for sperm count.
Eating a variety of fruits such as berries, citrus fruits, guava, pomegranate and other colourful fruits provides antioxidants and micronutrients as part of a healthy diet.
Are bananas good for sperm?
Bananas provide potassium, vitamin B6, fibre and other nutrients, but there is not strong evidence that bananas specifically increase sperm count or regulate male fertility hormones.
They can simply be included as part of a balanced diet.
Are eggs good for sperm?
Eggs provide protein, selenium, vitamin B12 and other nutrients that support general health.
They can be part of a healthy male fertility diet, but eating eggs alone does not cure low sperm count.
Do walnuts increase sperm count?
Walnuts and other nuts provide healthy fats, antioxidants and micronutrients. Some research has found associations between regular nut consumption and improved semen parameters.
They are best viewed as one component of a healthy dietary pattern.
Does pomegranate increase sperm count?
Pomegranate contains antioxidants, but there is insufficient evidence to say that eating pomegranate alone reliably increases sperm count in infertile men.
How quickly can sperm count improve?
Sperm development takes several weeks, so meaningful changes are not expected overnight.
The timing of repeat semen analysis should be discussed with your doctor.
Can low sperm count cause infertility?
Yes, low sperm concentration or total sperm count can reduce the probability of natural conception, although pregnancy may still occur depending on the severity and other fertility factors.
Can you tell sperm count by looking at semen?
No.
Semen appearance does not reliably indicate sperm concentration or sperm quality.
A laboratory semen analysis is needed.
Should I take zinc or antioxidant supplements for sperm count?
Not automatically.
Professional guidelines note that evidence for routine antioxidant and vitamin supplementation in male infertility remains uncertain.
Supplements are most appropriate when recommended for a specific clinical or nutritional reason.
Conclusion
When looking for foods to increase sperm count naturally, avoid thinking in terms of miracle foods.
Walnuts, vegetables, fruits, fish, eggs, pulses, seeds and whole grains can all contribute valuable nutrients, but the strongest strategy is an overall balanced dietary pattern combined with healthy lifestyle habits.
Research suggests that Mediterranean-style eating patterns may be associated with better sperm count, motility and morphology, but diet cannot correct every cause of male infertility.
If you have been trying to conceive without success or already know that your sperm count is low, do not rely on food or supplements alone.
A proper semen analysis and fertility evaluation can identify whether lifestyle changes are enough or whether an underlying medical problem needs treatment.
