Find Vitamins And Supplements at Target.com! Zarbee's Invigorating Blend is a proprietary blend made of handpicked ingredients designed to deliver essential B-vitamins, which play an important role in energy metabolism. The caffeine from green tea promotes temporary alertness. Delivers vitamins B2, B6, B12, and caffeine. Contains Greent tea Leaves, Apple Extract, Guarana Seed Extract and Gineger Root Extract. No Drugs or Alcohol, No Gluten or Dyes. No Artificial Flavors and No Artificial Sweeteners. Delivers vitamins B2, B6, B12, and caffeine. Contains Green tea Leaves, Apple Extract, Guarana Seed Extract, Ginger Root Extract and Natural Lemon Ginger Flavor. Serve Hot or Cold. Gender: Unisex.