vitamin b12 dosage injection 1000 mcg B12 vitamin Store Vitamin B12 1000mcg injection 10ml Vial for treating b deficiencies and general good health VITAMIN B12 INJECTION 3000 mcg

Vitamin B12 There is four types of parenteral Vitamin B12 available: Cyanocobalamin 100 mcg/ml and 1000 mcg/ml best used as IM to prevent rapid loss via kidneys Hydroxycobalamin IM (compounded 1000 mcg/ml or more) known as long acting B12 (binds better to plasma proteins than cyanocobalamin) Methylcobalamin IV (compounded 1000 mcg or more up to 5000 mcg/ml) Adenosylcobalamin IV Common dose is 1000 mcg IM or IV Vitamin B12 as hydroxycobalamin is synthesized exclusively by microorganisms and is found in the liver of animals bound to protein as methylcobalamin = metabolically active form of Vitamin B12 Hydroxycobalamin is a chelator of cyanide and is used in cyanide poisoning Hydroxocobalamin is most generally used for vitamin B12 replacement therapy and is considered the drug of choice for vitamin B12 deficiency by the Martindale Extra Pharmacopoeia (Sweetman, 2002) and the World Health Organization (WHO) Model List of Essential Drugs

De Meyts P, Whittaker J (2002b) Structural biology of insulin and IGF1 receptors: implications for drug design

Methylcobalamin is found in animal-based foods and is therefore naturally occurring

I should probably buy more after one month

They can support healthy B12 levels, but they are not as effective as injections

When your metabolism has what it needs, everything else gets easier