21st Century B-12 500 mcg Tablets: Support your energy levels and nervous system with 21st Century B-12 500 mcg Tablets. Each serving of 1 tablet provides 500 mcg of vitamin B-12, essential for energy production and nerve health. This formula is ideal for those looking to support their overall energy levels and nervous system function.
Suggested Use: Take 1 tablet daily with water, preferably with a meal. Each container provides approximately 110 servings.
