-->  What are the herbal formulas?    -->  What care should be taken when I take Chinese herbs?    -->  How Do the herbs are taken?    -->  Are they effective?    -->  Why are Chinese herbs blended in formulas instead of taking a single herb?    -->  What combinations can have a same formula?    -->  What is the difference between Wan and Pian?    -->  For how long do I need to take the herbs?    -->  What is the duration of a package of herbs?    -->  Do Chinese herbs have a fast effect?    -->  Are your herbs 100% natural?    -->  Are there any side effects?

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