We have very strict quality standard for CBD production.We formulate and implement the quality standard of the product purity, impurity limit, heavy metals limit, pesticide residues, solvent residue and hygiene, etc. according to the requirements of the CP, JP, USP, EP and ICH.1.CBD can lower blood pressure and blood lipids.2.CBD can resist thrombosis.3.CBD can lower cholesterol.4.CBD can resist arrhythmia.5.CBD can resist atherosclerosis.6.CBD can improve optic nerve and brain function, improve memory and learning ability.7.CBD can prevent skin inflammation, cure skin inflammation, dryness and help healing.