subcutaneous b12 injections hoax or really helpful What Is a Injection? Compounded Cyanocobalamin (Vitamin B12) Injection
Description
If the liquid appears cloudy or contains particles, do not use it and contact your provider

Yes, when objective findings and functional impact are missing, or when the code is used repeatedly without an updated assessment

Obese and lean mice were given either saline, AOD9604, or hGH through an osmotic pump over the course of 14 days

Normal cells possess the enzymes needed to breakdown vitamin C through other pathways, so are not affected by the accumulation of vitamin C
At that concentration, a 300 mcg dose is about 0.18 mL (18 units on a U-100 syringe) and a 500 mcg dose is about 0.30 mL (30 units)

Is there any evidence of vitamin B12 deficiency in ME/CFS