Tri-K™ is a synergistic blend of vitamins K1 and K2, along with geranylgeraniol (GG) that work together to promote optimal delivery of vitamin K2 (as MK-4) to tissues supporting normal blood clotting, bone mineralization, and arterial elasticity.* Each 1-softgel serving delivers 2,000 mcg of vitamin K1 (as phytonadione), 500 mcg of vitamin K2 (as menaquinone-4 [MK-4]), and 17.5 mg of GG-Gold®, a patented form of GG, to support vitamin K status in the body.*

††An IPSOS 2023 survey among US functional medicine practitioners, in an average month, Designs for Health is their personally most trusted practitioner supplement brand, meaning a brand that is sold by healthcare practitioners in their office.

††An Ipsos 2023 study among a random sample of 160 functional medicine practitioners including Doctor's of Osteopathic Medicine, Pharmacists, Acupuncturists, Athletic Trainers, Personal Trainers, Fitness Trainer/Coaches, Chiropractors, Integrative Medicine Specialists, Naturopathic Doctor, Homeopaths, Medical Doctors, Physical Therapists, Nurse Practitioner/Physician Assistants, Registered Nurses, Nutritionists, Massage Therapists, Occupational Therapists and Dieticians that are aware of Designs for Health and recommend supplements to their patients.