sandoz b12 injectable Vitamin Solution - 1000 mcg/10 mL Vitamin B12 Injections (Cyanocobalamin Injections)

B12 is found in animal-based products, so strict vegetarian or vegan diets don't have many (or perhaps any) sources of Vitamin B12

Discover options designed for both clinical and home healthcare use

This product is supplied as a 10mg lyophilised research material intended exclusively for controlled laboratory research, analytical testing and scientific investigation

Potential Side Effects of AOD 9604 While AOD 9604 is generally well-tolerated, some individuals may experience:: Upset stomach Headaches Pain or redness at the injection site Always consult with a healthcare professional before starting any new treatment regimen

I found the reference to stiffness and muscle pain in undertreated B12 deficiency....it's in the pinned posts to the right on the home screen (sorry, foggy so can't remember precisely which one - but it's there if you want to have a search)