Koi CBD sources their hemp from the beautiful San Luis Valley, where the fresh and clean headwaters of the Rio Grande begin. From there, they take the utmost care in making certain that its natural goodness is not diminished as it is transformed into CBD oil and delivered to your door. Koi Naturals is a full-spectrum formula that comes in 6 delectable flavors: strawberry, peppermint, orange, lemon-lime, spearmint and natural (unflavored). All of them come in strengths of 250mg, 500mg, 1000mg and 2000mg.