Injectable vitamins are nutrients delivered directly into the body through an injection, bypassing the digestive system for immediate absorption and effectiveness. This method is particularly beneficial for individuals with absorption issues or those needing rapid nutrient replenishment. Injectable vitamins can include a range of nutrients, such as vitamin B12, vitamin C, and other essential vitamins and minerals, tailored to support energy levels, immune function, and overall health. They are typically administered by healthcare professionals in clinical settings to ensure safety and proper dosage.