how many units of b12 should i inject Shots at Home: How, Where & Often to Yourself Oral vs. Intramuscular Vitamin B12

Minimal Sensation Most clients report only a brief pinch with no significant discomfort

Left untreated, a B12 deficiency can also lead to long-term health issues

Cognitive Support Higher NAD levels activate sirtuins 10 (SIRT1, SIRT3), which protect brain cells by reducing oxidative stress, supporting DNA repair, and improving mitochondrial health

Clinical Benefits: Essential cofactor in fatty acid synthesis and energy metabolism Supports the integrity of keratin, the structural protein in hair and nails Involved in gluconeogenesis and blood glucose regulation Supports neurological function and nerve signalling May help address symptoms associated with biotin deficiency Intramuscular delivery ensures reliable absorption where oral intake is inadequate Your practitioner will assess whether biotin injections are clinically appropriate for your individual circumstances and recommend a treatment plan accordingly