oral vs injected b12 vs. B12 Injections: What Is the Difference? B12 Injections vs. Oral Supplements:
Description
3/8 inch (9.5mm): Ideal for very lean individuals or for those who want extra assurance they are staying in the subcutaneous layer

Almost all infections will need to be treated with antibiotics

With this being a minor procedure, you can return to your daily routine 24 hours later

May be administered subcutaneously or intravenously if recommended by your veterinarian
