In the latest episode of Gastropod, co-hosts Cynthia Graber and Nicola Twilley answer a few of the great questions they’ve received from listeners over the years, including the mystery behind A2 milk.

The a2 Milk Company – maker of ‘tummy-friendly’ milk containing only A2 beta-casein protein - is continuing to generate double-digit growth in the US market while overall US retail sales of dairy milk ...

Experts say lactose intolerance affects between 30 and 50 million Americans. Whether it comes with bloating, stomach cramps or the general assumption of lactose intolerance, many people are unable to ...

Billed as friendlier on the gut, The a2 Milk Co's milk comes from cows that only produce A2 beta casein protein. But how much science is behind it, and what share could it ultimately take of the US ...

After decades in farming and working with dairy equipment, Lonnie Holthaus knows all about the ups and downs of the industry. He got his start on an Iowa dairy farm before moving to southwestern ...