- This product is a liquid solution of YK11 - Comes in a conveniently sized 30ml dropper bottle with easy to use measured dropper. - Concentration is 30mg/ml (1ml Solution = 30mg of YK11).
Common Questions
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TrustScore 4.5 | 7,300+ reviews
Abdullah B.
Great price for an authentic product. Fast international shipping too!
3 weeks ago
Rajesh P.
Customer service was outstanding when I had questions about the product.
