Anabolic agents like oxandrolone antagonize the glucocorticoid receptor, providing an anti-catabolic action and are indicated for burn victims.

“as far as actual anti-catabolic action the most potent thing I'm aware of is actually anabolics there are certain ones that are more potent at antagonizing the glucocorticoid receptor and actually compete with glucocorticoids for binding and that's where they get their anti-catabolic action in a deficit so something like oxandrolone not that you can get it now which we can talk about but that in like burn victims it is literally indicated for antagonizing the heightened cortisol you know glucocorticoid response that you get from being in that state so it is one of the most potent anti-catabolic drugs”