Guava Pineapple Smoothie Powder Indulge in a tropical escape with Poptopia’s Guava Pineapple Smoothie Powder, a blend that combines the sweet and tangy flavors of guava and pineapple. Packed with Vitamin C and antioxidants, this smoothie powder is perfect for a refreshing and healthy drink any time of the day. Best Way to make the most out of it! Summer Refresher: Beat the heat by adding ice and cold water to this tropical smoothie powder for a cooling, revitalizing drink. Immunity Booster: The Vitamin C-rich guava and pineapple smoothie strengthens your immune system. A great daily option to help fight off colds and maintain energy levels. Smoothie Bowl Option: Mix the powder with yogurt to create a thick smoothie bowl and top with nuts or granola for added crunch.