The Pet Health & Nutrition Center Q&AAnswer
Jun 12, 2025 - 01:13 PM
The mushrooms used in our Mushroom Immunity Plus are 100% organic fruiting bodies tested and guaranteed for active compounds. The mushroom extracts are at a ratio of 1:1. Our mushrooms are sourced from China and we have concerns about ingredients sourced from China as well. But let me alleviate your concerns about these mushrooms in particular. Nammex Mushrooms is a Canadian Company that uses certified organic mushroom growers in China, which is where mushroom cultivation began in the 12th century. This is a top tier company providing premium mushroom extracts and we wouldn't use them if we weren't confident in their products. If you would like, read more about Nammex Mushroom Quality Control.
