b12 injection in cats for B12 for Cats - Two

Those seeking vitamins for energy often discover underlying B12 deficiency as the root cause

Bruce HR Wolffenbuttel About the author Bruce Wolffenbuttel is a Professor Emeritus MD PhD and an expert in endocrinology, metabolic diseases, and diabetes, with numerous published papers to his name

According to a study published in PubMed Central (National Institutes of Health), intravenous administration of vitamin B12 provides a faster increase in B12 levels compared to oral supplementation, making it a potentially better option for patients with severe deficiency

It is not approved as a drug for any condition by the FDA, EMA, or other major regulators