Yes, when administered by trained professionals using medical-grade compounds
There is no ache like you get from a vaccine
As a vital body component, vitamin B12 plays a role in DNA synthesis, red blood cell production, and neurological function
For bonus health points, throw in some electrolyte powder, such as Liquid IV
Also known as GH Fragment 176-191, AOD 9604 incorporates a tyrosine residue at the N-terminus that researchers suggest may contribute to the peptides stability in laboratory settings
You should get B12 shots weekly to monthly for maintenance and IV infusions monthly to quarterly for broader wellness support, though frequency depends on deficiency severity, health goals, and your providers recommendation