The Zipvit Vitamin B12 High Strength 1100mcg Methylcobalamin is a vegan-friendly supplement designed to support the immune system. This product contains 1100mcg of Vitamin B12 in each tablet, providing a high strength dose for optimal health benefits. With 360 tablets included in the pack, this formulation is suitable for long-term use and offers a convenient way to ensure you are getting enough Vitamin B12 for your daily needs.