No longer a hard-to-swallow pill, but several drops of enjoyment every day. Each serving contains 5000 IU of highly bioactive vitamin D3, which helps with calcium absorption and supports the immune system; Combined with 150 mcg of vitamin K2, it guides calcium to precisely enter the bones instead of depositing in the blood vessels, safeguarding heart health; Additional Omega3 and MCT oil are added to work together to reduce inflammation, promote brain and metabolic functions. Targeted users: Those with insufficient sunlight exposure and those who work indoors for long periods of time. The elderly, risk of osteoporosis Hope to enhance immunity and cardiovascular health People who do not like to swallow capsules or tablets