benefits of b12 injections vs pills Vitamin and Best Sources B12 Injections vs Oral Supplements:

Deficiency in vitamin B12 can lead to problems with the digestive tract including heartburn, abdominal bloating, constipation, diarrhea, loss of appetite, and nausea and vomiting

Vegetarians and Vegans Because B12 is primarily found in animal-based foodssuch as meat, eggs, poultry, and dairyvegetarians and especially vegans are at high risk for deficiency

Each injection is 1,000mcg and they are $25 each

If your cat is at the point where it will NOT eat, try to find one thing they can stomach

(e) cross-sectional studies with no time restriction, (f) only studies published in English were included due to resource limitations and to ensure accuracy in data extraction and risk-of-bias assessment