"Maternal plasma folate and vitamin B 12 are independent risk factors for neural tube defects"
PubMed 22962027 TB-4 Phase 1 human safety first-in-human randomized, double-blind, single- and multiple-dose Phase 1 of recombinant human thymosin 4 in healthy volunteers, no serious adverse events: PubMed 34346165
Sermorelin injections may be prescribed in cases where a clinician is evaluating or addressing growth hormone production
Most cyanocobalamin is provided at a 1000 microgram/milliliter concentration, so this often equates to 0.25ml
In some cases, especially at the beginning of treatment for a severe deficiency, injections might be given more frequently (e.g., daily or every other day) for a short period before transitioning to a maintenance schedule
So, should you take B12 shots for weight loss