What exactly is THCV? Is it Really a Cannabinoid for Diet? Isn't it true that cannabis gives you the munchies? Not with this unique cannabinoid. In fact, THCV Isolate Wholesale, which is frequently referred to as a "diet cannabinoid," is the polar opposite. The appetite suppressant THCV is known as "diet marijuana" or "thin weed" because of its potency. Early research suggests it might assist with obesity, diabetes, and a variety of other medical disorders including seizures and schizophrenia.