Because THCA flower doesn't exceed this amount, certain states, such as North Carolina, can legally sell THCA. The legality of each product varies depending on where you live and whether your state has passed specific legislation on the production and distribution of industrial hemp. Many users prefer THCA diamonds, as they offer the purest form of THCA (around 97 to 99%) and can also get creative with them. However, many states have implemented their own regulations regarding hemp-based products, such as THCA flowers, because decarboxylation will eventually transform legal THCA into illegal marijuana.
By understanding what THCA is, how it works in the body and what products are available on the market today, you can decide if this cannabinoid is right for you. Since THCA naturally converts to THC as it oxidizes, this also usually means that the THCA flower must be handled with more care than conventional THC buds. However, many states have implemented their own regulations regarding hemp-based products, such as THCA flowers. What matters is that producers are no longer apprehensive about growing hemp with high THCA content, so it is increasingly possible to buy THCA flowers online.
This makes the THCA flower very similar to the THC flower until it is smoked or otherwise decarboxylated. The conventional THC flower also contains mostly THCA with only a small amount of detectable THC. Whenever a THCA product contains less than 0.3% THC at the time of sale, this letter from the DEA seems to indicate that it is hemp, not marijuana. Hemp-derived THCA is federally legal as long as the product has less than 0.3% of Delta-9 THC in total dry weight.
Full-spectrum CBD hemp products contain cannabinoids, and some products contain traces of THC that are below the federal legal limit. Applying THCA will provide exactly the same effects as applying THC, since THCA converts to THC at a reasonably low temperature. Next, the chapter addresses CBD (cannabidiol) in particular and analyzes the legal status of CBD under the CSA; the role of the FDA in the regulation and approval of CBD products for medical purposes; and the measures necessary for an investigational CBD product to go through that approval process. That said, it's always a good idea to talk to your doctor before taking any supplement, such as THCA or products derived from cannabis.