It sounds like you're asking whether the machine itself contains lancets.

Typically, devices like blood glucose meters do not come with lancets built inside. Lancets are small, sharp needles used to prick the skin to get a tiny drop of blood for testing. These lancets are usually separate from the meter and are inserted into a small device called a lancing device.

Here’s how it usually works:

• The blood glucose meter measures your blood sugar from the drop of blood.
• The lancet is used with a lancing device to safely prick your finger.
• Lancets are designed for single use and need to be replaced regularly to keep things clean and prevent infection.

Since different machines and kits can vary, it’s always a good idea to check the instructions or packaging of your specific device to see if lancets are included or need to be purchased separately.

If you have any concerns or need guidance on how to use your device safely, consulting a diabetes specialist or your doctor would be helpful.