Cucumber seeds are a good source of calcium. Natural plant calcium. The effect is obvious. If you want to break a bone, you must take it. It's good that bones grow fast. Taking calcium tablets for fractures is not so effective. The source of calcium in calcium tablets is also unknown, as is the content. It is recommended to eat the original cucumber seed powder of Shanbaiyuan brand. It's super fine and very pure. It is produced in cucumber seed base. We all eat this brand here, and the effect is good~~