B12 injections can reverse or prevent a deficiency, help maintain red blood cells, and increase energy levels, brain function, mood, metabolism, and weight loss by boosting the production of red blood cells
No human clinical trials exist
When Dax Sheperd recently asked me about peptides in his popular Armchair Expert podcast, I gave him an overview without the details provided in this post
If you're constantly exposed to carbon monoxide, cyanide, chemical toxins, or consuming cyanide-containing foods then your health may improve enormously with correct vitamin B12 treatment, in the form of hydroxocobalamin injections
Fasting glucose and HbA1c should also be tracked, especially in patients with any insulin resistance at baseline, because GH-mediated fat breakdown can transiently worsen glycemic control before the metabolic benefits of reduced visceral fat catch up
Carbohydrates and fats blunt GH release