i would start in testing some nutrients ans see if it helps for liver, there are good tincture or complex for liver detox in the market.
the nutrients are : nac, milkthistle,tumeric,methione,selenium,niacin,b12,lecithin(egg or sunflower), choline and inostoil, dandelion and other more.
ofcourse, having a good diet works, greens are always helpful with certain fruits like green apples.
for adrenal fatigue, since there are no tests on hand the best way to heal is to get enough sleep, good sun exposure and grounding when possible.
nutrients are vital, so vit D , magnesium, zinc, vitamin c , un saturated fats have great impact on its function.