PharmaHemp® Crystalline CGB Powder is 97.5% isolated cannabigerol (CBG) that is produced and purified from hemp extract, which is further processed to produce phyto isolate PharmaHemp® Crystalline CGB Powder is 97.5% isolated cannabigerol (CBG) that is produced and purified from hemp extract, which is further processed to produce phyto isolate. Less than 0.2% THC.   Strength: 97.5% Volume: 0.5 g    About Pharmahemp: Only supreme is good enough. Pharmahemp is a pioneering European grower of organic hemp, a trusted GMP-certified producer and supplier of superior cannabidiol (CBD). Full traceability is guaranteed by the QC assured by the in-house analytical laboratory Providing premium CBD products: Drops, Pastes & Balms. GACP: Our crops are cultivated and certificated with Good Agricultural and Collection Practice. GMP: Our products are produced and certified with Good Manufacture Practice. Accreditation: In-house laboratory in compliance with ISO/IEC 17025:2017 3rd party lab test: Our supreme quality is confirmed by independent laboratories. Certified hemp seed: We only grow certified hemp.