At a 4mg/mL concentration (10mg vial in 2.5mL BAC water), a 12mg weekly dose requires a 3mL injection volume which exceeds the practical limit for a single subcutaneous injection into most sites
Supports the energy-producing structures inside cells during the high-stress repair window (mitochondrial-membrane stabilization)
For anything touching the growth hormone axis, IGF-1 is the workhorse
BPC-157 works primarily at the injury site for local tissue repair, while TB-500 has more systemic effects on muscle repair, inflammation, and flexibility
Still, animal products may also contain other substances that can interfere with vitamin B12 absorption, so vegetarians and vegans may be at risk of deficiency
However, in the long run, using the foods will be a more natural way to achieve a balanced level