Here are some examples of what "injectable" can refer to:
* Injectable medications: These are drugs that are administered directly into the body through a needle. Examples include vaccines, insulin, antibiotics, and chemotherapy drugs.
* Injectable fillers: These are substances that are injected into the skin to plump up wrinkles, fill in lines, or add volume to the face. Examples include hyaluronic acid, collagen, and fat.
* Injectable cosmetics: These are products that are injected into the skin to improve its appearance. Examples include Botox, Dysport, and Xeomin.
Essentially, anything that can be inserted into the body using a needle or syringe can be considered "injectable."