What Does B12 Do in the Body
If you are on 0.25mg and your vial contains 20 weeks of doses, you cannot use it all
In practice, that means the same infusion can follow a few predictable paths: Immediate use: cells pull in what they need for energy, immunity, and recovery
Crocetin Prolongs Recovery Period of DSS-Induced Colitis via Altering Intestinal Microbiome and Increasing Intestinal Permeability
But there are also some other signs unrelated to hair that may indicate a B12 shortfall: Fatigue, weakness and lack of energy Lightheadedness Pale skin Shortness of breath Heart palpitations Loss of appetite Numbness and tingling Cognitive changes like memory loss Depression Along with hair shedding, some other specific hair-related symptoms can signal low vitamin B12 levels: Thinning hair on the scalp or other body parts Dry, brittle hair prone to breaking Unusual hair texture - straight hair becoming curly or vice versa Faster graying of hair Changes to the hairline, like a widening part However, many factors beyond nutrient deficiency can also cause hair loss and premature graying

2.4 Administration of NASCOBAL with Other Therapy NASCOBAL should be administered with other therapy(ies) in: Patients with concurrent folate and vitamin B12 deficiency:Administer folic acid in addition to NASCOBAL Patients with concurrent iron and vitamin B12 deficiency:Administer iron in addition to NASCOBAL Patients with correctible causes of vitamin B12 deficiency:Consider measures to treat the underlying condition associated with vitamin B12 deficiency in addition to treatment with NASCOBAL 3