In order to assure all the Jintropin users are enjoying the benefits of authentic Jintropin, GenSci is actively finding the solutions to verify authenticity of your Jintropin. Currently, you can easily identify your Jintropin, Real or Fake, by the texture anti-counterfeiting sticker with package

How to identify your Jintropin™ Package is Real or Fake

See - 1

Each GenSci Jintropin kit is sealed by a texture anti - counterfeiting sticker. The kit can not be opened without breaking the sticker.

See - 2

1 )GenSci Logo and its Chinese Name

4) Fiber

5) Bar code

2) 12 - digital serial number

The serial number sticker each box  Only have One 12-digital serial number with small squares Fiber .

Each boxes must have different serial number with different small squares Fiber ,Never have same serial number with same Fiber for each boxes.

3) Small squares

See - 3 Real Fiber sticker

all small squares is Not only printing must have Fiber under the sticker

See - 4

GenSci of Hong Kong Agency Package with Hong Kong Government of Department of Health Registration

4 IU(1.33mg) / 20vials = 80IU

Product HK Registration No:     HK-59172

Each box package must be printing GenSci factory website www.gensci-china.com 

GenSci of  Hong Kong Agency Package with Hong Kong Government of Department of Health Registration

10 IU(3.33mg) / 20vials = 200IU

Product HK Registration No:        HK-59173

Each box package must be printing GenSci factory website www.gensci-china.com  

GenSci of China Package with China Government of Department of Health Registration

Product China Registration No:

Jintropin 2.5IU - 国药准字S20000001 Jintropin 4.0IU - 国药准字S20010032 Jintropin 4.5IU - 国药准字S10980101 Jintropin  10IU - 国药准字S10980102