How many of you are aware of Pumpkin Spice Latte benefits and side effects of Pumpkin Spice Latte? Particularly, Pumpkin Spice Latte benefits are Boosts Vision, Helps heart protection and Keeps blood pressure in control. There are some more benefits of Pumpkin Spice Latte which you may check below. Like Pumpkin Spice Latte benefits, get to know some of its side effects.