(See it here.) We all know exercise is good for us and for our dogs, but to get back to the question posed in the title of this piece, yes, there absolutely is such a thing as too much exercise for your pet, just as there is for people.
Banaba leaf comes from the banaba bush, or Lagerstroemia speciosa, an ornamental plant indigenous to Australia, Southeast Asia, and India. It is also found in other warm climates throughout the world including the temperate regions of the United States, where it is commonly known as crepe myrtle.
Grabba Leaf, Hot Grabba leaf, or Red Rose, refers to a dark, THICK leaf that is usually crushed and blended. Red Herring, is a dark leaf that has the smell of smoke (as in barbecue or smoked fish). It's not the most common for Fronto or Grabba, but is still used by those that are looking for a VERY strong leaf.