how to inject b12 in dogs self-inject intramuscular vitamin - Overview Vitamin B12 Injection For Dogs:

They break down fat, stimulate metabolism, and boost energy levels, making them an effective option for enhancing your overall health and shedding excess weight

Below 200 pg/mL is low

Dosage and administration: Orally via the drinking water

Here are seven reasons why you may have a B12 deficiency and could benefit from a B12 supplement/injection: You are older as it becomes harder for the body to absorb B12 as we get older You drink heavily as alcohol can hinder the bodys ability to absorb B12 You had weight loss surgery or another operation that removed part of your stomach You are a vegetarian and dont eat enough eggs or dairy products to meet your vitamin B12 needs You have a Crohns disease , celiac disease or any condition that affects your small intestines You have an immune system disorder such as Graves disease or lupus You take certain heartburn medications such as Neium and Prilosec

Finally, a doctor tested for Intrinsic Factor Anti-body, which prevents B12 absorption

Constipation is not listed as a side effect in UK product information for vitamin B12 supplements or injections