Products like Ignite CBD oil, which are extracted from industrial hemp, are legal to sell and purchase in the United States.
More Effective Delivery Methods
Inhalation triples the bioavailability of cannabinoids (the amount of a substance your body can actually absorb and use) compared to ingestion. If you are seeking quick effects (30 - 120 seconds), vaping is your choice. And, the effects are noticed for about 2 - 6 hours on average.
If you are wanting long lasting effects (8 - 12 hours), oral ingestion is your choice. Expect to notice the effects in about 30 - 45 minutes.