Discover H41 wild lager by Heineken®
H41 is a limited edition lager created by Heineken® Master Brewers, made from a rare wild yeast discovered in Patagonia in 2010. This yeast is the ‘’mother yeast’’ of all the lager yeasts, including the unique Heineken® A-yeast. It was discovered by Dr Diego Libkind at the coordinates 41° South and 71° West in Patagonia, hence the name H41. H41 demonstrates our desire to explore new recipes, taking lager where it has never been before. For Heineken®, H41 is not only a new beer, but also the beginning of a new journey into a totally new beer style; wild lager.