If they dont work well, B12 can build up and cause problems
No published trials have specifically enrolled participants with hepatic or renal impairment, so safety in these populations is unknown
As a result, various formulations have been developed, including film-coated tablets, capsules, powders, liquid solutions, and chewable and palatable tablets designed to improve treatment adherence
Maintaining consistent medication schedules for dogs can be challenging, particularly for long-term treatments (e.g., parasite prevention and arthritis pain medication) and chronic conditions requiring daily administration (e.g., allergic dermatitis)
Even some meat eaters can have trouble absorbing vitamin B12