The 2x B12 Oral Spray 25ml by Better You BetterYou Boost is a vegetarian vitamin supplement designed for general wellness, immune support, and sports and fitness performance. Made with chloride as its active ingredient, this spray formulation is convenient and easy to use, making it suitable for both men and women. Produced in the United Kingdom, this product is a great choice for those looking to enhance their overall health and vitality with a high-quality vitamin supplement.