Introducing our high-quality 1 ml vial of B12 Cyanocobalamin, the perfect addition to your fitness routine. This essential vitamin plays a key role in energy production and metabolism, making it a must-have for anyone looking to optimize their workout performance. Each vial contains a potent dose of cyanocobalamin, ensuring maximum benefit with every use. Our convenient 1 ml vials are perfect for on-the-go, allowing you to easily take your B12 supplement with you to the gym or wherever your fitness journey takes you. With our B12 Cyanocobalamin, you can support your fitness goals and boost your overall well-being.