Ketamine can come in different forms depending on how it is used and sold. Here are some descriptions of what ketamine looks like from the search results:

• A clear liquid when used in medicine
• A grainy white or brown crystalline powder when sold on the street
• A white or off-white powder
• Tiny crystals
• Occasionally the powder can be other colors, such as off-white or brown

Its important to note that ketamine is a powerful drug with potential for abuse and harmful side effects. If you are considering using ketamine, its important to understand the risks and potential consequences.