Stomach acid drops with age, intrinsic factor production drops with it, and dietary B12 absorption follows
Increasing before steady state means you are adjusting the dose before you even know how the current dose actually affects you
On a cellular level, BPC-157 has been shown to enhance the survival, migration, and proliferation of cultured tendon-derived fibroblasts under conditions that simulate injury
[3] TB4 (Fragment 1-4) TB4 (Fragment 1-4) is a truncated form of thymosin beta-4 with retained bioactivity in tissue repair and anti-inflammatory modulation
"Microbial production of vitamin B12 by methanol utilizing strain of Pseudomonas species"
People who use this mix of peptides are usually working with their doctors to achieve things like healing from injuries faster, reducing swelling, having skin and tissues be more comfortable, in their joints and helping their cells regenerate over time