SOKO CBD tinctures are made with certified organic hemp grown in California. We use a blend of organic CBD and coconut MCT oil. These compliant tincture bottles are tamper-evident and child-resistant. All SOKO products are made in the USA in an FDA approved facility and always third-party tested for quality assurance. This product is both 100% organic and non-GMO. Each 30ml bottle contains approximately 30 servings.