A member asked:

I have used both yoko and step up height increaser is it dangerous because it didn't work with me?

A doctor has provided 1 answer

Not sure: These are not approved drugs familiar to me. What are they used for? If it did not work, don't use! Waste of money. There is nothing out there to increase your height.

Answered 5/3/2015

2.9k views

Thank

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