Like RSHO™ hemp oil, Real Scientific Hemp Oil™ Isolate is extracted from non-GMO hemp using supercritical CO2. The isolate is then purified using a proprietary process to produce a pure isolate powder with 99% CBD. With no measurable levels of THC or dense plant material, RSHO™ Isolate is perfect for formulation. Because our CBD isolate is derived from hemp cultivated in Europe, it is 100% legal to ship and use across the U.S. RSHO™ Isolate, like all our bulk products, is available to purchase by the kilogram.