vit b12 iv injection tablets or injections Vitamin B12 Vitamin B-12 1000mcg - Injection
Description
Generally well tolerated

This isnt just about fat

Vitamin B12 warning: This sign when you pee could mean you're taking too many supplements VITAMIN B12 is an essential vitamin for the body, but some people may struggle to get enough so choose to take supplements to get their levels topped up

doi: 10.3344/kjp.2018.31.3.183

For a wider look at this, our general anaemia blood test guide is a helpful resource