Just thought I would post this.
I know some people use these for B12 Self Injecting as I myself asked the question when I first joined having a phobia of needles.
I have recently bought one from Union Medico in Denmark that wedgewood recommended to someone, along with a post I read of someone else getting one.
I would always sweat when I came to stick a needle in me but just had to get on with it, as the alternative isn't much fun let's face it!
First time of using was just like the first time doing it without it. Sweating & shaking, a couple of Jack Daniels to calm me down. Then taking the loaded needle out & doing it the old fashioned way, as I was petrified of pressing the button! 🙄
I plucked up the courage last week & haven't looked back since. It goes in that fast, I actually had to check to see if the needle had gone in!
Anyone, like me who hates needles, I can highly recommend one of these. They're not cheap at €77 plus €25 postage via DHL to UK, but for me it's been a god send as I no longer get anxious pre injections.