When you buy Tramadol online, it is important to ensure that you are purchasing it from a reputable source. It is crucial to follow the dosage instructions provided by your healthcare provider to avoid any potential side effects or complications. Common side effects of Tramadol may include nausea, dizziness, constipation, and headache. It is essential to consult with your doctor before starting Tramadol to determine if it is the right medication for your condition. Remember to store Tramadol in a secure place away from children and pets, and never share it with others.