should b12 injections be given im or subq Best Vitamin Injection Site: Administering B12 Shots Choosing the Right Needle and

If you take B12 tablets or sublingual supplements, you might feel small changes in a week or two

A study found that a steroid injection disturbed the menstrual cycle in just over half of women (heavier or lighter bleeding), usually for one cycle only

Depending on individual cases, overdose might lead to excessive thinning of blood and even death in extreme situations which must be avoided at all costs

Metabolism B-Complex vitamins help support the metabolism of carbohydrates, fats, and proteins, which are necessary for maintaining proper bodily functions

While B vitamins are water-soluble and are generally excreted in the urine when in excess, extremely large and repeated doses can overwhelm the body's ability to eliminate them efficiently

Insulin therapy may involve multiple injections, blood glucose monitoring, and record-keeping