best way to get b12 without injections The A list for vitamin B-12 sources Best Vitamin B12 Injection Site:

There are many other conditions that can lead to vitamin B12 deficiency

Who Should Talk to a Doctor Before Starting Anyone with thyroid disease, pernicious anemia, or a condition affecting the digestive system should have a proper conversation with a doctor or naturopathic doctor before starting B12 injections, since the underlying condition may need separate treatment alongside supplementation

Unlike a single-nutrient intramuscular injection, an IV infusion supports multiple physiological systems simultaneously

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