Injections provide a direct, efficient way to replenish B12 stores without relying on oral supplements, which may be less effective for some people
The peptide sequence, derived from human growth hormone, appears sufficiently similar to native proteins that the immune system does not mount a response against it
The peptide also does not stimulate IGF-1 production, avoiding the growth-promoting and potentially mitogenic effects associated with IGF-1 elevation
The plasma itself is replaced with a saline, vitamin-packed solution to nourish the body
With injections, we optimize the dose to your needs, and because injections bypass your digestive system, you dont have to worry about how much is being absorbed
Subcutaneous injection is the most common research-context format today, but no published human pharmacokinetic study has formally characterized subcutaneous AOD-9604 (this gap was specifically called out in FDA's December 2024 review)