Herb research news
Rosmarinic acid (from Rosmarinus off. and other herbs) stimulates liver regeneration through the mTOR pathway in a mouse model. [Link]
Withanolides (particularly withaferin A) from Withania somnifera inhibited TLR4-activated innate inflammatory signaling pathways (MAPKs and NF-κB) in bone marrow-derived macrophages. [Link]
Does adrenal fatigue exist? I believe so, but a recent systematic review says otherwise.