actionpills.com/product-category/buy-tramadol-online·Pain relief from moderate to severe levels is the main purpose of the synthetic opioid drug tramadol. Pain management in the mild to moderately severe range, such as post-operative pain or pain from chronic illnesses like arthritis, is its main objective. Furthermore, ailments like fibromyalgia may also require the prescription of tramadol for pain relief. It reduces the way the body perceives pain by attaching to opioid receptors in the brain.