GUTEN is a vegan protein drink, as we do not use any animal ingredients. Veganism is not yet as widespread in Japan as it is in Western...

Carbonated Protein Drink Our carbonated protein drink GUTEN contains a lot of protein from non-animal sources. When most people hear the...

Many people are careful about what they consume in food and drinks. This is because they have food allergies and may take certain foods...

The Idea Behind the Product Name GUTEN The carbonated beverage containing protein that we sell is named “GUTEN. Some people may not know...

“GUTEN (Guten Japan Co., Ltd.)” was certified under the Maternity Food Certification Project conducted by the Japan Maternity Food...