Contrary to popular belief, kale is not rich in oxalates (see Oxalates in Kale and Spinach). Rhubarb. The green, inedible leaves of the rhubarb plant are particularly rich in oxalates, but also the edible stalks contain significant amounts.
A: Cymbalta (duloxetine) is a medication used to treat depression, nerve pain, anxiety, and fibromyalgia. It works to balance out the chemicals, serotonin and norepinephrine, in the brain that cause symptoms of depression.
Hi VIB, it seems by your question that you were prescribed Cymbalta for pain. Cymbalta, as Dzoo has said is an antidepressant, and helps occasionally for certain types of chronic pain. It can also take up to four weeks to start working. Perhaps if you added some more information, we could give a more thorough answer.