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Efficacy & Ingredients

The real difference is cost. Musk is a restricted item in international trade, so it is expensive, and we use only material verified through official import channels. We cannot state a difference in efficacy with certainty, and the more expensive option is not always the better choice.

Expert VerifiedHyo-seop KimChief Director

Q. Does Gongjindan absolutely need musk?

Musk is a key ingredient of Gongjindan, but a substitute formulation with costus root is possible.

📝 Detailed Answer

Musk crosses the blood-brain barrier and activates brain function — it is the key ingredient of Gongjindan. However, if cost is a concern, a substitute formulation using costus root is available. Efficacy and price differ depending on whether musk is included; please discuss with us during consultation.

Expert Verified

Hyo-seop Kim

Chief Director

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