Hello, vitamin D deficiency can be treated with vitamin D drops or new caps, but vitamin D drops are more targeted. Vitamin D is a fat-soluble vitamin, which can be accumulated in human body. It must be taken in strict accordance with the instructions to avoid excessive adverse reactions.

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Many calcium supplement products contain vitamin D, which can be selected as appropriate. The most economical and safe way to supplement vitamin D is to bask in the sun properly, and the sun itself will produce vitamin D.