Molson Coors Brewing Company has some vegan options

"Staropramen and Pravha are brewed in a brewery where isinglass is not used at any stage of the process. This means that, from a production process perspective, the beer is free from animal derived finings. "However, our formal Vegan accreditation currently applies only to the Cobra family of beers. In practical terms, the beer is produced without isinglass or animal matter, but we can only label and promote products as 'Vegan' once the full certification is complete."

"MolsonCoors does not use any animal by-products in our brewing process, nor are there any animal sources used in our packaging. Isinglass is not used in our brewing. MolsonCoors does not use animals in testing of products. The PETA organization (People for the Ethical Treatment of Animals) includes Coors on their list of companies that have no animal derived ingredients in our products and do not test our products on animals. "

"Molson Coors does not use any animal by-products in our brewing process, nor are there any animal sources used in our packaging. Isinglass is not used in our brewing. Molson Coors does not use animals in testing of products. The PETA organization (People for the Ethical Treatment of Animals) includes Coors on their list of companies that have no animal derived ingredients in our products and do not test our products on animals."

"The ingredients for Molson Ice are water, barley malt, yeast, corn syrup (maltose not high fructose corn syrup), hop extract. While Molson Coors does not offer medical advice on gluten, we know that the majority of celiac support groups advise that beer should be avoided by people with celiac disease. None of the ingredients in Henry Weinhard's sodas are derived from wheat, barley, rye or oats. Sodas do not contain gluten (the caramel coloring in root beer is derived from sugar). Gluten is a protein that can be found in wheat, rye, and barley. Both wheat and barley can be used as raw materials for beer. It is likely that beers made with wheat contain a higher level of gluten than traditional beers. Due to the brewing process and subsequent filtration, beer made from barley malt does not contain large amounts of protein; however some protein is essential for beer quality. Therefore, there is some protein and potentially, traces of gluten left in our products. Please contact your doctor prior to consuming our products if you do have celiac disease."

"Molson Coors brands may be considered vegan having been brewed and packaged in a manner which is free of any animal-based ingredients or in contact with any animal-based materials." [We're going to leave the non-vegan items as is for now]

"Animal products are not used in the ingredient or processing aids for Coors Slice in Canada. Coors Slice is currently (As of July 2019) only produced in Canada, in our own facilities (Not Co-Manufactured)."

"We can confirm Pravha beer has not received vegan certification." [on follow up] "Unfortunately Pravha is not a vegan product."

"Yes, Mad Jack Products are vegan friendly, having been brewed and packaged in a manner which is free of any animal-based ingredients or in contact with any animal-based materials."

"The only products we have that are not vegan friendly are Molson Dry 10.1% and Worthington's White Shield as those products use isinglass finings."

"I recently asked Rickards about their products [via Facebook] and they told me that everything they make is completely vegan."

"Thanks for your e-mail. We are always interested in hearing from our consumers. "We are pleased to advise you that Molson products do not contain any rennet, isinglas, gelatin or bone char."

"We are pleased to inform you that we do not use any animal products or derivatives in any of our products."

Deirdre notes: "I emailed the company and they assured me that their products are not filtered or produced with animal products. The vegan unfriendly ones are (obviously) the stouts and anything with "honey" that was mentioned already. The company produces alot of beers. Among their brands are: Molson Canadian Coors Light Molson Export Molson Dry Pilsner Molson Coors Corona Extra (Note that Molson and Coors have merged, but the info above may not apply outside of Canada)"

"Molson Coors products do not contain any animal ingredients, or animal bi-products; with the exception of Rickard's Honey Brown and Dave's Honey Brown which contain honey. All of our other products are vegan friendly."