Experience the energy-boosting benefits of Vitamin B-12 with Nature's Bounty's meticulously crafted supplement. Each tablet delivers a potent 500 microgram dose of Vitamin B-12, essential for maintaining healthy nerve cells and contributing to overall well-being. This pack contains 4 bottles, each with 100 tablets, ensuring you have a reliable supply for your daily needs. Non-GMO, No Artificial Flavor, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Soy, No Gluten, No Yeast, No Fish. Sodium Free. Suitable for Vegetarians.