NHS approach to B12 deficiency: NICE Clinical Knowledge Summaries recommend investigating B12 deficiency in patients presenting with macrocytic anaemia, unexplained neurological symptoms, or risk factors including pernicious anaemia, gastrectomy, malabsorption disorders, metformin use, proton pump inhibitors, or nitrous oxide exposure
Then the proverbial excrement hit the fan
The compound exists, for practical purposes, as a subject of academic interest in animal studies and as a product available from gray-market vendors and nowhere else in the supply chain
Thanks My GP has supplied me with 23G x1 to SI into my thighs
Inflammation, congestion, or damage to the nasal mucosa can impair peptide uptake
Serum Iron: Serum iron may be elevated with poor blood viscosity and it is always elevated with hemochromatosis