b12 prefilled injection vitamin bottle Vitamin B-12 Injection, 3,000 mcg/mL Vitamin for Cattle, Sheep, Swine,

In the UK, adults with confirmed B12 deficiency and neurological symptoms typically receive hydroxocobalamin injections1 mg intramuscularly on alternate days until symptoms stabilise, followed by maintenance doses every two months

Additional information Active Ingredients Active Constituents per mL Pack Sizes 100mL multi-dose vial Directions For Use To be used only by or under the supervision of a veterinary surgeon

Subcutaneous planning from a 50 mg vial reconstituted with 3.0 mL BAC water (~16.7 mg/mL) Phase Days 12 (tolerance) Daily dose 2.5 mg once daily Units on U-100 syringe 15 units Volume 0.15 mL Phase Days 3+ (standard) Daily dose 5 mg once daily Units on U-100 syringe 30 units Volume 0.30 mL Phase Split option (BID) Daily dose 2.5 mg twice daily Units on U-100 syringe 15 units each Volume 0.15 mL each Subcutaneous doses are much smaller than oral doses because of injection volume limits and because direct subQ absorption skips the gut

PMID: 31897544

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