Is there a hidden ingredient in your pint?
In this episode of Business & a Brew, we dive into the surprising story behind glyphosate – the active ingredient in Roundup weed killer – and its journey from farm fields to your beer glass.

We unpack how a herbicide developed by Monsanto and now owned by Bayer became one of the most widely used chemicals on the planet, and why World Health Organization has classified glyphosate as a probable human carcinogen, what that actually means in real terms, and why regulators like the US EPA and the European Food Safety Authority don’t all agree. We get into how glyphosate ends up in everyday products like barley, beer and wine, often at trace levels, and the implications of a major US Supreme Court case that could reshape how chemical companies are held accountable for harm. Along the way, there’s a personal story from Si’s allotment days, including what “I’ll nuke it” really meant, a breakdown of the multi billion dollar lawsuits facing Bayer, and an honest chat about what consumers can realistically take from all of this, including whether it would actually stop anyone ordering a pint.

We also touch on the wider context, including the fact that glyphosate has been found in many popular beer brands, typically at levels well below legal limits, and why “probable carcinogen” doesn’t mean a pint is going to give you cancer but does raise important questions about long term exposure. We explore how regulators and researchers often approach risk differently, asking whether something can cause harm versus whether it does under real world conditions, which is why conclusions can conflict. The conversation rounds out with what this means for the future, from the potential impact of ongoing legal cases to the growing importance of transparency in brewing, sourcing and farming practices as part of building trust with consumers.

If you haven't listened to our Monsanto/Bayer episodes - heres the quick link to Part 1 and Part 2

About Simon and Danielle:

Simon and Danielle are both business owners, based in the East Midlands, who met through mutual business contacts and who share a love of all things business.

Simon runs Skylight Media – Award-winning experts in Website Design, E-commerce & Marketing running since 2003.

Danielle runs Goldspun Support – a multi-faceted support service for fractional directors and small business owners across the globe, running since 2009.

Since they first met Simon and Danielle have spent a ridiculous amount of time talking about the subjects that interest them – usually over a drink in the pub – and they decided that now was the time to bring these conversations to a wider audience and invite them to join the chat.

Both Simon and Danielle are successful business owners in their own rights with big plans for the future but will never lose their love of talking all things business… and the pub.