In this episode of Dad Starts Now, host Nick West is joined by endocrinologist, andrologist and fertility specialist, Dr Sarah Catford, to unpack the everyday habits that can make or break your sperm health. From diet and alcohol to chemical exposure and exercise, they explore how lifestyle choices impact male fertility and what men can do to boost their chances of starting a family. If you’ve ever wondered whether that weekend bender or dodgy takeaway habit could affect your future kids, this episode has answers.

You'll learn:

Timestamps

02:55 Common misconceptions about male infertility

05:04 Lifestyle factors that affect sperm quality

07:53 The role of diet and whether male fertility supplements work

12:48 How alcohol impacts sperm health

14:15 When to start making lifestyle changes

15:27 Environmental toxins, endocrine disruptors and male fertility

18:08 Preventing trauma, avoiding STIs and protecting your fertility

22:13 Key takeaways for future dads

Learn more about men's preconception health at dadstartsnow.com.au.

Got questions or feedback? Email us at [email protected]

This podcast was created by Healthy Male — an Australian not-for-profit that provides evidence-based information on men's health. You can find more from us on Instagram and TikTok.

We acknowledge the Traditional Custodians of the lands on which this podcast was recorded — the Gadigal people of the Eora Nation, and the Wurundjeri Woi Wurrung people of the Kulin Nation. We pay our respects to Elders past and present, and extend that respect to all Aboriginal and Torres Strait Islander peoples listening today.

This podcast is intended for general informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional for diagnosis, treatment and personalised medical guidance.