Astra Snacks are a modern take on one of the original space-flight foods: freeze dried ice cream! Each Astra Snacks tube contains: 10 vegan coconut melts with 20 milligrams of CBD isolate each. 200 MILLIGRAMS PER TUBE. Astra Snacks are vegan, non-gmo, gluten-free and kosher. Made with CBD derived from USDA certified organic hemp.