refrigerate b12 injections NUSAVA Vitamin Liquid Drops and Unflavored D3 K2 Bundle — Daily Wellness Liquid Vitamins for Energy & Immune Support — Non-GMO, Gluten-Free, 2pk Each : Health & Household How to Inject Vitamin Hydroxocobalamin Injection Size:[1] 10ml Home Kit (10 uses)

refrigerate b12 injections NUSAVA Vitamin Liquid Drops and Unflavored D3 K2 Bundle — Daily Wellness Liquid Vitamins for Energy & Immune Support — Non-GMO, Gluten-Free, 2pk Each : Health & Household How to Inject Vitamin Hydroxocobalamin Injection Size:[1] 10ml Home Kit (10 uses)

How to Inject Vitamin B12 Intramuscularly for the HCG Diet - HCG DIET RESOURCES

However, "safer" and "better" are not the same thing

Hydroxocobalamin Injection

Size:[1] 10ml Home Kit (10 uses)

These include pins and needles (paraesthesia), numbness in hands or feet, muscle weakness, difficulty walking or problems with balance and coordination, and cognitive changes such as confusion, poor memory, or difficulty concentrating