Sufficient-C® wrapped up high-dosed, superior Methyl B-12 and Biotin plus their prized vitamin C into a sweet, winning, refreshing, plant-based pink lemonade drink mix solution... because there just needed to be a better, more delicious way to B! B-12 is an important vitamin that promotes energy, supports your mood and even your digestion. Abundant-B® can help you fight forcefully and flavorfully. Additionally, with all the biotin within their formula, your hair and nails and immune system will equally benefit!