Pre-Conception Male Nutrition

Written By Jo Douglas

When we talk about preparing for pregnancy, the focus is often on women, but male fertility plays an equally important role.

Diet and lifestyle changes can have a powerful impact on sperm quality, motility (movement) and overall reproductive health.

Why Nutrition Matters for Male Fertility

Ideally, men should begin focusing on nutrition and lifestyle at least 3 months before trying to conceive. This allows time for sperm to develop under optimal conditions.

Poor diet, stress, alcohol, smoking, and nutrient deficiencies can all negatively affect:

  • Sperm count

  • Sperm motility

  • Sperm morphology (shape)

  • DNA integrity

Optimising nutrition ahead of conception can improve these factors and increase the chances of a healthy pregnancy.

Key Nutrients to Focus On

🥜 Zinc
Plays a crucial role in testosterone production and sperm development.

Found in nuts and seeds (particularly sesame), hummus, grains, legumes, shellfish and red meat.

🐟 Omega-3 Fatty Acids
To support healthy sperm structure and movement.

Found in oily fish, walnuts, flaxseeds and chia seeds.

✨ I recommend eating oily fish at least twice weekly.

🫀 CoQ10
Coenzyme Q10 is a key antioxidant, which helps produce energy in sperm cells, improving motility.

Found in oily fish, organ meats, pistachios and sesame seeds.

✨ Vegetarians should supplement to ensure they’re getting at least 200 mg daily.

💊 Folate (Vitamin B9)
Not just for females! Folate supports DNA synthesis and sperm health.

Found in leafy greens, asparagus, avocado, sprouts, legumes and poultry. 

🌾 Selenium
For sperm movement and structural stability.

Found in grains, brazil nuts, sunflower seeds, shellfish, garlic, mushrooms, meat and organ meats.

Lifestyle Factors

Nutrition is just one piece of the puzzle. Consider:

  • Limit alcohol – excessive intake reduces testosterone and sperm quality

  • Stop smoking – linked to reduced sperm count and DNA damage

  • Sleep – aim for 7–9 hours per night

  • Cycling - intense or prolonged cycling (more than 5 hours per week) can lower sperm count, reduce movement and can alter the structure of sperm. Aim for gentle movement, such as walking, yoga and swimming.

  • Hydration – essential for every system in the body

  • Environmental toxins – switch to toxin-free household, beauty and hygiene products

  • Avoid overheating – tight underwear, hot tubs, and laptops on laps can affect sperm production

  • Explore holistic therapies – acupuncture and meditation have been found to reduce stress and improve fertility

Final Thoughts

Male fertility is often overlooked but it’s a crucial part of the conception journey. Small, consistent changes to diet and lifestyle can make a meaningful difference.

Supporting sperm health isn’t just about improving chances of conception, it’s also about contributing to the long-term health of your future child.

Ready to Get Started?

If you’re thinking about trying for a baby and want tailored support, I can help you create a realistic, nourishing plan that fits your lifestyle.

Get in touch to start your pre-conception journey with confidence.

Jo Douglas
Next

Pre-Conception Female Nutrition