b12 injection boots High Strength Vitamin 250 µg 60 Tablets swine and sheep. B12 Injections: Ultimate IV &
Description
Vitamin B12 or folate deficiency anaemia Causes

Sometimes people just dont eat enough of the right foods

If its not by eating plants, its with a mineral salt block left out for them

The key is maintaining regular supplementation to achieve and maintain adequate B12 levels
You also have supplements that allow you to take vitamin B12 for faster absorption