In this episode of Health Hype Roast, Kevin Gillespie and nutrition scientist James Ellis dive deep into the multi-billion dollar world of collagen.

Once a niche anti-aging cream ingredient, collagen has exploded into a $13 billion global market, with projections suggesting it will balloon to $30 billion by the 2030s. But is this "structural glue" of the body worth the hype, or are we just drinking expensive protein shakes?

• The Science of "The Glue": James explains how collagen acts as the scaffolding for our skin, tendons, ligaments, and gut lining.
  
• The Aging Decline: Why our natural production drops as we hit our 30s and 40s, and what that actually means for your joints and skin.
  
• Creams vs. Powders: The hard truth about why your expensive collagen face cream might just be a glorified (and pricey) moisturiser.
  
• The Leaky Gut Connection: Exploring how collagen supports intestinal permeability and why gut health is the foundation of any wellness journey.
  
• Essential Co-factors: Why taking collagen without Vitamin C or Zinc is like trying to build a house without the right tools.
  

"I run between two and three thousand miles a year... my joint health is absolutely crucial." — James Ellis, Nutrition Scientist & Ultra-Marathoner

James shares his personal supplement stack and reveals a pro biohack: taking collagen 30–45 minutes before explosive resistance training to maximize its effects on joint recovery and cartilage health.

Before you grab that "collagen-infused" coffee, Kevin and James break down what to look for on a label:

• Third-party testing (like Informed Sport).
• Organic, grass-fed sources for higher purity.
• The importance of dosage (aiming for 5–10 grams daily for at least three months).
  

Whether you're looking to fix a leaky gut, improve skin elasticity, or protect your joints for long-distance training, this episode strips away the marketing fluff to give you the clinical truth.

Are you currently taking a collagen supplement, and if so, have you noticed a bigger difference in your joint recovery or your skin's appearance?