The answer depends on where you live, whether you have medical insurance, and how you plan to get the injection
Maintenance Phase: Many users transition to maintenance dosing during this period, having achieved significant metabolic improvements
There are also certain drugs and health conditions that can increase the likelihood of developing a B12 deficiency such as: alcohol abuse, antacid use, smoking, celiac disease, other digestive concerns, pregnancy, a strict vegetarian or vegan diet, and even natural aging
The only efficient way to restore vitamin b12 levels is to administer vitamin b12 injection for cats, as it replenishes the levels quickly without creating any toxicity
Sometimes, injecting it into a muscle can help increase the supplements effectiveness
Regulatory status