Since 1837. Rich in vitamin B6. Helps support normal energy yielding metabolism. Naturally flavored herbal infusion with added vitamin B6. New. It starts with tea. Introducing Tetley's Super Herbal Tea - Metabolism a lively, refreshing tea gently infused with vitamin B6 to help support normal energy yielding metabolism. Crafted by our master blender for robust, full-bodied flavor and aroma, it's a cup that's always rich and rewarding. Why not super power your tea and try one of our other super blends? Blueberry and raspberry fruit infusion with added vitamin B6. Vitamin B6 helps support normal energy yielding metabolism. Enjoy at least one mug a day as part of a varied and balanced diet and healthy lifestyle. How was your Tetley Tea? Let us Know: 800-728-0084. www.tetleyusa.com. facebook.com/tetleyusa.