SOYJOY is a Japanese nutritional bar product made by Otsuka Pharmaceutical, a company we previously mentioned who is behind the popular rehydration drink, POCARI SWEAT. They also are known for their Calorie Mate nutritional and dietary products.
From Otsuka: “SOYJOY is a nutritional food made with whole soybean flour, fruits and nuts, containing no wheat. They offer a smart and delicious way to enjoy the nutritional goodness of soy, including vegetable protein, soy isoflavones, and dietary fiber.”
Many people want to find a safe gluten free protein and nutritional bar when visiting Japan and other parts of Asia. But is SOYJOY gluten-free and safe for people with Celiac Disease? Let’s find out.
This article was last updated with new information on: March 25, 2025