Male Fertility

Male fertility is a powerful marker of overall health. Sperm count, motility, morphology, testosterone, inflammation, oxidative stress, sleep, nutrition, heat exposure, alcohol, body composition, and environmental chemicals all tell a wider story about the male body. This chapter treats fertility as a metabolic and cellular health issue, not just a reproductive one.

6 takeaways from this chapter.

• Why sperm count and quality have fallen and what the main drivers appear to be
• How oxidative stress, heat, alcohol, sleep loss, and endocrine disruptors affect sperm
• The blood markers, semen-analysis metrics, and lifestyle clues worth understanding
• Nutrition, training, sleep, and supplement foundations for male reproductive health
• The role of mitochondrial health in sperm motility and fertility outcomes
• Where recovery and metabolic-support peptides may fit in a wider male-health plan

Men preparing for fertility, couples trying to conceive, and anyone who wants to understand male reproductive health before it becomes a crisis. It is also relevant for men using fertility as a wider signal of metabolic, hormonal, and cellular health.

Part of The Body Blueprint — 41 chapters across every system that matters. £6 per chapter, or £29 for the full bundle (save £217).