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

Other injectable formulations may be compounded preparations used at the discretion of the prescribing physician
B100 Complex 10ml vial - Vitamin B Complex Each Vial and milliliter contains the vitamins B1 - B2 - B6 - B3 Nicotinamide Vitamin B1 (Thiamine) 100mg Vitamin B2 (Riboflavin) 0.5mg B3 Nicotinamide (Active form of B3) 100mg Vitamin B6 (Pyridoxine) 1mg 10 Doses per vial For Intramuscular or Intravenous injection Expires: FEB 2028 GMP Quality is Guaranteed For personal use only ~ Limit 12 Per Order ~ *Long descriptions can be found below the reviews
Nevertheless, a dosing protocol can be suggested based on unofficial reports: 5-amino-1MQ dose: 50-150mg/daily administered orally
Why People in Oldham Trust Us for B12 Injections Every appointment is led by a qualified pharmacist Private, one-to-one consultations No long GP wait times, we can usually book you in quickly Local, friendly service right here in Werneth Our aim is simple: to help you feel better, faster, and with confidence in the care youre receiving