What is CBG and what does it do?

Cannabigerol (CBG) is often called the "mother of all cannabinoids" because it serves as the precursor to other major cannabinoids including THC, CBD, and CBC. CBG is a non-psychoactive cannabinoid that occurs in low concentrations in most cannabis strains, typically comprising less than 1% of the plant's total cannabinoid content. CBG is produced when the plant's CBGA (cannabigerolic acid) is decarboxylated through heat or UV light exposure. As the cannabis plant matures, enzymes convert CBGA into other cannabinoid acids like THCA and CBDA, which explains why CBG levels remain low in fully mature plants. Preliminary research suggests CBG may have several potential therapeutic properties, though clinical studies in humans remain limited. Laboratory studies indicate CBG may act as an antibacterial agent, with research published in ACS Infectious Diseases showing effectiveness against antibiotic-resistant bacteria. Other preclinical studies suggest CBG might support eye health by reducing intraocular pressure, potentially benefiting glaucoma patients. Additional research indicates CBG may interact with the endocannabinoid system differently than CBD or THC, potentially binding to both CB1 and CB2 receptors as well as alpha-2 adrenergic receptors. Some studies suggest it may support appetite stimulation, neuroprotection, and inflammatory response regulation. **Important Disclaimer**: Current CBG research is largely preclinical, conducted in laboratories or animal models. The FDA has not approved CBG for treating any medical conditions, and consumers should consult healthcare professionals before using CBG products for therapeutic purposes. The growing interest in CBG has led cultivators to develop CBG-rich strains harvested earlier in the growing cycle to capture higher CBG concentrations. As extraction and cultivation techniques improve, CBG products are becoming more available in dispensaries, though they typically command premium prices due to lower yields compared to THC or CBD production.