Based on the search results, "G pill" is not a specific medication or drug. It is a term used to describe pills that have the letter "G" imprinted on them. The pills with the "G" imprint come in different shapes, sizes, and colors, and they can be used to treat various medical conditions. Some examples of pills with the "G" imprint include:

• Gabapentin: This is a medication used to treat seizures and nerve pain. It comes in a white oval shape with the imprint "G 31".

• Guanfacine Hydrochloride Extended-Release: This is a medication used to treat high blood pressure and attention deficit hyperactivity disorder (ADHD). It comes in an orange round shape with the imprint "Logo (Actavis) 850".

• Colestipol Hydrochloride: This is a medication used to treat high cholesterol. It comes in a white oval shape with the imprint "G" and is supplied by Amneal Pharmaceuticals LLC.

• Carvedilol: This is a medication used to treat heart failure, high blood pressure, and other heart conditions. It comes in a white round shape with the imprint "G" and is supplied by Glenmark Generics Inc.

It is important to note that if you have a pill with the "G" imprint, you should consult with a healthcare professional or use a pill identifier tool to determine the specific medication and dosage.