Feature Vitamin K2, also known as menadione, is a fat-soluble vitamin. K2 exists in many forms, including tetraene menadione (MK-4), hexene menadione (MK-6), and heptaene…
Feature Vitamin B12 powder, also known as Cyanocobalamin, is a water-soluble vitamin containing cobalt.In fact, it is a group of cobalt-containing compounds, including cyanocobalamin, adenosylcobalamin,…
Feature Vitamin B7 powder, also known as biotin, is a B vitamin that occurs naturally in some foods.Its molecular structure contains a unique urea ring…
Feature Vitamin B is an essential trace element for our human body, mainly including vitamin B1, B2, B3, B5, B6, B7, B9, B12. It is…
Ascorbic acid powder, also known as vitamin C powder, is an acidic polyhydroxy compound containing 6 carbon atoms, which exists naturally in fresh fruits and vegetables.
