62Young
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- Jan 11, 2026
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Yes, I knew this. I have to smack them in. Just kidding. Of course if there’s a better way, I want pins sharp(est).Backfill your Slin pins to keep the needle sharp, they are not made to be stuck through a butyl rubber stopper.
Insulin vials have a soft stopper to keep the slin pin sharp.
I don’t know what you mean by “backfilling.” process. If you could explain this, I’d appreciate it. Thanks.



according to Dr. Todd Lee I’m a pussy for warming up my oil before injection. 
