I consulted our team, here are our points:
1. you said you injected it into your delt. As af as i understood this is an intramuscular injection, which shall not occur with HGH. HGH absorption after subcutaneous injection is about 80%. If you injected in into muscle this could directly influence the Cmax time in blood. HGH is intended for subcutaneous injection only.
2. The result of this lab is too low even without HGH, even your natural value shall be higher we suppose.
I would ask you to pin it subcutaneously say into your abdominal area, avoid any physical activity at least 24 hours before blood is taken, fastening as well. Please take blood about 3 hours after injection. We will provide you 100$ store credit as compensation of your test expenses.