Question: I am having trouble getting an erection or getting a full erection and keeping it. Iam a diabeted for 15 years. I keep it under control with shots. Would a medition for erection help or what should I do. Thanks

Thank you for your question.

Seeing as you are a diabetic and have been doing injections for some time, it might be good to target your overall penile health instead of merely trying to medicate it.

I would consider using a penile traction device.  If you search for the FastSize Extender online, this is a company that is undergoing several clinical trials right now to gauge the effectiveness in combating venous leakage, which is the #1 source of erectile dysfunction.  I have consulted with others in your relative condition who have benefitted from using this device.