Buy Isinglass from Marshallberg Farm
Marshallberg Farm is the largest Russian Sturgeon farm in the USA. We accumulate dried swim bladders for the production of isinglass. Skip the middle man and buy direct from the farm.
If you are interested in purchasing, please contact us at firstname.lastname@example.org.
Isinglass (/ˈaɪzɪŋɡlæs, -ɡlɑːs/) is a substance obtained from the dried swim bladders of fish. It is a form of collagen used mainly for the clarification or fining of some beer and wine. It can also be cooked into a paste for specialised gluing purposes.