Differences between 1" and 1.5" needles?

[jjm]

I tried searching.

Can someone clear this up for me? Why would someone pick one over the other?

[Rodja]

It depends which site you are injecting. You don't need as long of a needle for delts as you do for glutes.

[Jayhawkk]

Depends onwhere you're trying to get to and how much tissue you need to go through.

[Sendo]

I tried searching.

Can someone clear this up for me? Why would someone pick one over the other?

Some sites require deeper injections than others. ie: glutes

It's a good idea to keep both on hand.

[jjm]

Ok that makes sense. Thanks.