
← The Inner Frontier with Jonny Miller10 Sept 2025 · 1 h 15 min
The Five Pillars for Improving Male Fertility with Josh Paigen
This conversation is with men’s fertility expert Josh Paigen — whose path took him from a childhood fascination with the natural world to helping men and couples prepare for healthy conception. We explore the alarming global decline in sperm count, why preconception health is about far more than simply being able to conceive, and Josh’s five pillars of male fertility: sustenance, purity, exercise, rest, and mindset.
Along the way, we dive into the roles of nutrition, environmental toxins, circadian rhythms, and even inherited trauma in shaping reproductive health — and how small, intentional lifestyle shifts can have a profound impact on future generations.
You can expect to learn
• Why sperm count is plummeting (and why this matters)
• Five pillars of male fertility you can start today
• How diet, toxins, and lifestyle shape reproductive health
• Sleep, stress, and mindsets’ hidden role in fertility
• Epigenetics: how trauma and health choices get passed on
• Simple changes that can boost fertility and overall vitality
[Timestamps]
05:43 Understanding Preconception Health
11:54 Sperm as a Biomarker for Health