More blood results (prior to b12 injections) : r B12_Deficiency Most recent blood test Results! Pernicious Anaemi Deficiencies in vitamin B12 and folate can often have overlapping symptoms, and serum levels of these nutrients aren't all that accurate when making a diagnosis. People with B12 deficiency can experience neurological How Long Does It Take to Recover from Vitamin B12 Deficiency? Do I Need Lab Testing Before Taking Vitamin D, B12 or IV Vitamins? Olympia Pharmaceuticals Injection Therapy Vitamin B12 and Folic Acid Dr. Sarah Sjovold