However, when considering shots, you'll want to consider a few things. One, they'll be more expensive than vitamin B12 supplements. They can also cause side effects, such as skin rashes ...

One in particular, vitamin B12 supplements, are often touted as a solution for weight management. There are mixed claims when it comes to vitamin B12 shots ... you’re getting all the vitamins ...

However, when considering shots, you'll want to consider a few things. One, they'll be more expensive than vitamin B12 supplements. They can also cause side effects, such as skin rashes ...