Efficacy of Different Routes of Vitamin B12 Supplementation for the Treatment of Patients with Vitamin B12 Deficiency: A Systematic Review and Network Meta-Analysis. Irish Journal of Medical Science, 17 Jan
It should be administered by a healthcare professional, usually in a clinical setting
calcium/phosporus/magnesium exchange disorders (rickets, osteopathy, halisteresis, pregnancy, etc)
Who Should Consider Oral Supplements
If youre interested in a custom injection cocktail or have specific health concerns youd like to address, we recommend a brief consultation with one of our naturopathic doctors to select the most appropriate formulation
The NICE Guideline NG239 (2024) and the AAFP clinical review both support this approach