What are biorelevant media?
Biorelevant media simulate gut fluids more accurately than any other dissolution media. They contain components (bile salts, phospholipids and salts) which replicate conditions found in the gastrointestinal tract such as the solubilizing properties, pH and osmolality. Compositions of different biorelevant media (FaSSIF, FeSSIF and FaSSGF for example) vary depending upon the location and fed/fasted condition of the fluid they are simulating. By testing in them, you can investigate in vitro how your oral drug is likely to dissolve in vivo.
The different types of biorelevant media required for your testing can be prepared from Biorelevant’s range of products available here.