First, it's important to understand that Tramadol is a controlled substance, which means that it is subject to regulations by the Drug Enforcement Administration (DEA). In order to legally purchase Tramadol, you must have a valid prescription from a licensed healthcare provider. If a website is offering to sell you Tramadol 100mg without a prescription, or if they are promising "rocket speed delivery" or other expedited shipping options, it is likely a scam.