Since many of my patients have MTHFR mutations ( gene mutations that make it more difficult for the body to convert cyanocobalamin into an active form of B12 ), I prefer to avoid this type of B12 supplementation
When arginate is clearly superior For oral administration, the arginate form is the clear winner
A vitamin B12 injection is a nutritional supplement procedure, where a high dose of vitamin B12 is administered directly into the bloodstream
It is administered via subcutaneous injection, though oral formulations are also being studied
The safest stacks are boring: GLP-1 agonists like Survodutide or Mazdutide, growth hormone secretagogues like GHRP 2 or Hexarelin, and peripheral metabolics like AOD-9604
Research focus: metabolic health, obesity models, and cellular energy dynamics