The Peptide Craze: Benefits, Risks and the Science Behind Them

Peptides are having a moment – but how much do we actually know about them? On this episode, we explore the potential benefits and risks. We investigate the science behind peptides, find out what lagging research and regulation could mean for regular users, and learn about how — and whether – to use peptides in a responsible way.

• We talk with Stanford pathology professor Katrin Svensson about what exactly peptides are, what led to their explosion in popularity, and the dangers of unregulated use, both for consumers and for the field of peptide research.
• Reporter Bruce Gil dives into the world of consumer peptides, exploring what's driving their growing popularity, the science behind them, and the thorny regulatory landscape. He also talks with regular users about why they started using peptides, and what effects they’ve had on their health.
• Many people are interested in peptides, and want access. A growing fleet of clinics and medical providers provide peptide treatments targeting everything from weight loss to muscle growth to cognitive function and mental health. We talk with Evan Miller, the CEO of a chain of clinics called Gameday Men's Health, about how he got into peptides, and what patients should look out for when they’re seeking out peptide treatments.
• Peptides are also a hot commodity in skincare products. Dermatologist Elizabeth Houshmand breaks down the different categories of peptides in creams and serums, and how consumers can tell if a product has actually been studied or not.