b12 injections 3 monthly Vitamin Injection at a Licensed Pharmacy Reading some of the posts
Description
This schedule maintains adequate B12 levels and prevents relapse of deficiency symptoms
B12 injections can dramatically improve energy levels, enhance mood, support cognitive function, and contribute to overall physical health by directly addressing B12 deficiency or optimizing B12 levels for health maintenance

Information here is drawn from published research and regulatory documents
Probably not surprised at repackaging you even hear of clothes being sent out as new containing other peoples belongings

Not your immune system
an intellectual Property License Agreement was signed with DSM, which provides exclusive use of pharmaceutical claims under patent rights in China, Mexico, Japan, Canada, and Europe