Cyanocobalamin (Vitamin B12) Injection 500 mcg is a medication used to treat or prevent vitamin B12 deficiency, which can lead to various health issues, including pernicious anemia and neurological problems. Cyanocobalamin is a synthetic form of vitamin B12 that is identical to the naturally occurring vitamin in structure and function. Key Information: Active Ingredient: Cyanocoba... https://www.yourmuscleshop.to/product/cyanocobalamin-vitamin-b12-injection-500-mcg-ml-laborate-pharmaceuticals/