King Kalm 300 mg CBD oil is combined with krill oil and hemp oil to enhance its potency. Krill oil is rich in omega-3 fatty acids, while hemp oil is rich in vitamins and minerals. Together, they help pets manage a wide range of symptoms, including pain, noise phobia, and cognitive dysfunction. All our products are manufactured in GMP Certified, FDA approved facility and tested by a third-party lab for quality and potency assurance.