best injection site for b12 shot Vitamin C and Techniques How to Inject Vitamin B12

The absorption of vitamin B12 is fraught with hurdles: In the stomach, vitamin B12 needs to bind with a protein called Intrinsic Factor to absorb, plus sufficient acid to release it from protein foods

Infection is rare but possible if the skin or equipment is not clean, which is one of the strongest arguments for having the injection done properly

Folate Health Professional Fact Sheet.

Adults usually get 1000 mcg (1 mg) of vitamin B12 per injection

Ghrelin-receptor GHRP appetite-driving GH pulse empty-stomach timing ~100 mcg GHRP selective GH release 23x daily 100300 mcg GHRH analog long-acting 12x weekly 12 mg GHRH analog short-acting 23x daily 100 mcg GHRH analog historical FDA approval daily 200300 mcg GHRH analog FDA-approved (lipodystrophy) daily 2 mg Growth factor preclinical daily 2050 mcg Immune & Immunomodulatory Peptides Compounds in this category are discussed for immune coordination, inflammatory balance, and adjunctive immune support