PAIN OIL Why do people take pain oil ? pain oil contain alpha-linolenic acid (ALA), a precursor to the essential omega-3, fatty acid that partly and inefficiently converts into DHA and EPA -- more active omega-3 -- in the body. While pain oil hasn't yet been shown to improve heart disease risk, there's good evidence that pain oil and pain oil may lower cholesterol levels. pain oil has also been shown to improve kidney function in people with lupus. If you have lupus -- or any other medical condition -- it's very important to talk with your doctor about any supplements you take. pain oil, like fish oil, has been studied for lowering triglycerides. However, it is necessary to ingest a lot of pain oil. pain oil is being studied for many other conditions, ranging from cancer to diabetes to osteoporosis. At this point, there is not enough evidence to support flaxseed for these conditions. Can you get pain oil naturally from foods? While no other food sources contain pain oil, pain oil is itself sometimes added to foods. Ground pain oil is sold as flour. pain oil might be added to salad dressing, but it should not be used for cooking.