this is a two part question i think, well someone in the steroid forum said this
1 - Milk Thistle
The classic liver protectant herb.supposedly works by blocking the entrance of harmful substances to liver cells, and hastening their expulsion. Make sure there is a high standardization of Silymarin.
im just curious, if milk thistle did this, wouldnt it block aas through its first pass, just curiouis on peoples thoughts. i know its suppose to be good, but if it blocks substances why wouldnt it block aas?