I just bought Yoko height increaser with two bottles capsule as per the requirement. But the product seems not genuine. In fact, the two bottles do not have any information about the product like date of manufacture, ingredients, expiry date etc. And I am really confused at this point of time and I ve got hesitation to take the medicine or not. So, my question is do you people have any idea about the product? Is there any possible side effect if i take the medicine? could you please tell me the about this.