Image 1 of 2 Image 2 of 2 Digesteav from $5.00 Gunpowder green tea, peppermint, marshmallow root, and fennel. Soothes your stomach, perfect for after dinner. Size: Select Size Small Large Bagged Tin Quantity: Add To Cart Added! Gunpowder green tea, peppermint, marshmallow root, and fennel. Soothes your stomach, perfect for after dinner.