b12 levels after injections Hydroxocobalamin V. Prolonged Maintenance of High Vitamin Blood following a Short Course of Hydroxocobalamin The Power of B12 Injections:

In fact, low B12 levels can cause discolouration of nails, brittle hair, dry lips and mouth and even hyperpigmentation

But having a low B12 level or a vitamin B12 deficiency can cause physical, neurological and psychological issues

This bypasses bacterial symbiosis, which means that you dont lose half of the goodness before it gets absorbed

Please note: same dose pricing may not apply during promotional periods or discounts

I was allergic to Carbamazepine, a fact my doctor never picked up on (despite a horrible rash), and whether these things are just permanent damage from that or a sign of something that was already pre-existing I do not know