Pleasant tasting, naturally emulsified liquid Vitamin D3 with vitamin K Emulsi D3 Synergy is the same concentrated, highly bioavailable, emulsified liquid form of vitamin D found in our standard Emulsi-D3 (2,000 IU per drop) with an added 250 mcg vitamin K1. Both vitamin D and K are essential for optimal bone and arterial health, and for maintaining proper immune balance. Vitamin K specifically was added to this formula to help keep the important bone protein, osteocalcin, carboxylated. Undercarboxylated osteocalcin cannot regulate calcium, causing it to freely circulate in the bloodstream, and potentially be deposited in the soft tissues such as arterial walls or kidneys. A large proportion of the US population is very deficient in vitamins D and K, emphasizing the importance of adequate supplementation of these critical vitamins. Emulsi-D3 Synergy may be beneficial for: Heart health Immune support Osteoporosis/Osteopenia Healthy teeth Mood disorders Helping to reduce cancer risk or for support during cancer treatment UV protection Long-term vitamin D supplementation Children, the elderly, and anyone who has difficulty swallowing pills As with our Emulsi-D3 product, Emulsi-D3 Synergy uses the same natural emulsion technology which allows for fast and complete dispersion in liquid. Presented in a 2oz squeeze bottle, Emulsi-D3 Synergy makes dosing very simple and accurate: Offers a broad range of dosages and titration possibilities It can be dropped into any beverage or simply on the tongue Accurate dosing (1 drop at a time) Pleasant tasting