Why does Vitamin D3 Boosted with K2+MCT work? KEY FINDINGS:
Fat-Soluble Vitamin Absorption with MCT (Nowak et al., 2021):
Medium-chain triglycerides enhances the absorption of fat-soluble vitamins like Vitamin D3. In a trial involving cystic fibrosis patients, MCT was found to improve the bioavailability of fat-soluble vitamins, including Vitamin D3.
Vitamin K2’s Role in Bone Microarchitecture (Mawatari et al., 2000):
Vitamin K2 (MK-7) was shown to enhance bone mineral density and improve bone microarchitecture in ovariectomized rats (a model for postmenopausal osteoporosis). K2 directs calcium to the bones, ensuring that calcium is not deposited in arteries or soft tissues, which could lead to calcification and cardiovascular issues.
Combination of D3 and K2 for Bone and Cardiovascular Health
Supplementing with Vitamin D3 and K2 together was shown to be more effective than D3 alone for improving bone health. The combination optimizes calcium absorption (via D3) and its proper deposition in bones (via K2), while preventing arterial calcification. In this study, MCT was used as a vehicle for these vitamins, further supporting efficient nutrient absorption.