Specification of the goods: 1. Jintropin( New Green Tops) 1) Lyophilized Powder Form of Jintropin : 100 IU/ Kit ( 10IU/ vial.10 Vials/ Kit) . 2) Liquid form of Jintropin ( AQ) : 150IU/ kit ( 30 IU/ vial.5vial/ kit) . 2. IGF-1 Long R3: 100 mcg/ vial.10vial/ kit. The brand is Igtropin. Every kit I sell has anticounterfeiting numbers and fibers, you can check it out on the official website. If you are interested in our products, please reply, the detailed files will be sent to you. I will be glad to offer you and supply our service to you. ( My MSN: gensciHgh at live dot cn) Looking forward to your early reply. Best regards. Hidy