Consultation appointment for IM Vitamin Injections. Consultation is required to see if this treatment is the right treatment for you and to understand the possible risks and benefits. The price of the consultation is deducted from the treatment cost at time of full service. Vitamin injections are a way to deliver vitamins directly into the bloodstream through a shot. This method ensures quick absorption and is often used to boost energy, improve mood, and support overall health. Common vitamins given by injection include B12, vitamin D, and vitamin C.