Kalki THC-Free CBD liquids are made from CBD isolates enriched with added terpenes. They come in water-soluble forms. They’re a great choice if you prefer using a CBD isolate but want the added benefits of cannabis terpenes. Nano-encapsulated THC-FREE CBD is bonded with vegetable glycerin & Isoterp, creating a sweet, sugar-free, rapidly bio-available, THC-free CBD product that will assist in workouts and recovery.