Are these pins okay for injection?

[codem]

25 Gauge 1.5"(38mm) Syringe with Needle, Disposable Individual Package, Boxes of 100: Amazon.com: Industrial & Scientific

25 Gauge 1.5"(38mm) Syringe with Needle, Disposable Individual Package, Boxes of 100: Amazon.com: Industrial & Scientific

www.amazon.com

I ordered these 1.5" for glute injections, they're sterile but it says they're not medical grade.

One reviewer says he uses them for injection and they're sharp

(yes I know they're just the needles)

 

[rawbuilt]

i only use needles from amazon for drawing... i order name brand needles for injections