* [[Creatine]] when needed for muscle weakness and wasting. People taking creatine supplements should drink extra water.
* Probiotic supplement (containing Lactobacillus acidophilus among other strains) for maintenance of gastrointestinal and immune health.
* [[St. John's wort]] is best known as a natural remedy for mild to moderate depression, but it is also being studied for fear, insomnia, anorexia, anxiety or feelings of worthlessness.
* [[Liu Wei Di Huang Wan]]
* [[Jin Gui Shen Qi Wan]]