b-12 with slin pin??

Anyone use an insulin pin to inject there b-12

Never used a slin pin to inject b-12 but you can...it's a water based compound so slin pins will work fine

b-12 is intramuscular, but i have seen some say they use it subQ then a slin pin would work fine.

I am currently using slin pins to inject B-12 (1000iu e3d).

Meso- let's not get started on this one too! :wg:

B-12 can be injected subQ, intramuscular and some stars of track&field takes it intravinously (spelling).

Just use .5" pins and you'll be fine. I've been injecting mine subQ in the stomach lately.

doing 100ius ( 1,000mcg ) eod