Patients with pernicious anaemia, malabsorption disorders (such as Crohn's disease or coeliac disease), or following gastric surgery require regular B12 supplementation to prevent serious complications including megaloblastic anaemia and neurological damage
Fatigue may indicate healing process requiring rest (growth hormone naturally increases during sleep, healing metabolically demanding)
It produces the most consistent results, allows precise dose titration, and matches the route used in nearly all preclinical research
The answer depends on the endpoint
These two peptides target overlapping but distinct stages of the tissue repair process, making their combination more effective than either used alone
Here, B12 serum levels appear very high, despite the fact that a deficiency is present