“..these days, men have half the sperm count of their grandfathers!” In this episode, we sit down with Professor Richard Lea, leading reproductive biologist and star of Channel 4’s Celebrity Save Our Sperm, to explore the urgent and often overlooked crisis in male reproductive health. With sperm counts dropping globally and our environmental impact mounting, Professor Lea brings both scientific expertise and real-world insight to the conversation. Whether you're a researcher, future parent, or just curious about what’s happening below the belt, this episode is packed with eye-opening facts, surprising stories, and a clear-eyed look at the future of fertility. Follow us on social media: Instagram: https://instagram.com/proteintech TikTok: https://tiktok.com/@ptglab LinkedIn: https://www.linkedin.com/company/proteintech-group Bluesky: https://bsky.app/profile/proteintech.bsky.social Facebook: https://www.facebook.com/Proteintech X: https://x.com/proteintech