Having low B12 can cause anaemia, fatigue and a whole host of other things that might make you feel very under the weather
It's popular in biohacking circles and often pops up in patient consults, but the FDA hasn't approved it for human therapy
Follicles that have completely miniaturized or been replaced by scar tissue likely will not respond to any topical treatment
B12 deficiency can be caused by certain types of anemia, gastrointestinal conditions that affect absorption, or dietary restrictions such as strict vegetarian or vegan diets
But at First Choice Immediate Care, our medical team can quickly identify if you need a B12 injection with on-site testing and same-day evaluation
Forms of B12 supplements available include: Cyanocobalamin : The most common and cost-effective form in over-the-counter supplements Methylcobalamin : A naturally occurring form, often marketed as superior though evidence for clinical advantage is limited Hydroxocobalamin : The preferred form for intramuscular injection in the UK, used therapeutically for pernicious anaemia and confirmed deficiency [4] Dosing considerations depend on the indication