injection for b12 The Shot: What Every Human Needs to Know About Injectable Vitamin B12 Rx only Provides 5 Best Vitamin B12 Injection Sites:

Clinical trials tested doses up to 1mg daily without significant adverse effects, but this does not mean higher doses produce better results or that exceeding researched doses is safe

And I can say no to social drinking (much easier in pandemic times)

The expiration date on the bottle is assigned by the manufacturer and is what you should follow if the bottle has not been opened

Individuals with Medical Conditions : Conditions like Crohns disease, celiac disease, and pernicious anemia can impair B12 absorption

This product is intended as a research chemical, and is limited to scientific research and education only

Please consult your veterinarian if you have any questions