injection vitamin b12 methylcobalamin are injections synthetic is the active form of B12, while cyanocobalamin is a Vitamin B12 Injections

However, the true advancement came when researchers combined it with a potent compound your body doesnt produce: 5-Amino-1MQ

10-30ml injectable Vitamin B12 Compound Clean working space, away from children or pets 1cc Insulin Syringe with needle Rubbing alcohol for disinfection We recommend to use 1/2cc of B12 injections every other day, or every third day, or 1.5cc if ingested

However, it may not be suitable for larger volume injections

Because B12 vitamin is bound to amino acids (found in protein foods) and is only released when certain enzymes and stomach acids are present, its possible to consume enough but still remain somewhat deficient