Cyanocobalamin is the most widely available synthetic form, is shelf-stable, and is FDA-approved for treating B12 deficiency
Therapeutic Class: Active Ingredients: Butaphosphan, Vitamin B12 Butaphosphan + Vitamin B12 Injection is used as an immune stimulant and to treat phosphorus deficiencies in many types of animals, including horses, rabbits, poultry, and livestock such as cows, sheep, and goats
NICE guidelines recommend hydroxocobalamin 1 mg intramuscularly three times weekly for 2 weeks (without neurological involvement) or on alternate days until no further improvement (with neurological symptoms)
12 Weeks: Noticeable Improvement Most individuals experience significant improvements starting from one to two weeks
Tendon and ligament injuries show early mobility improvement in weeks 2 to 4 but structural repair takes 3 to 6 months
The important thing to do is seek medical advice from your primary healthcare provider, who will offer guidance on how you are supposed to administer these shots