It is important to mention that HRV is a biomarker that can be recorded and analyzed independently without needing another study, such as CPET
The FDAs logic If you make medical claims (diagnosis, mitigation, cure, treatment, prevention of disease), you enter drug territory
However, the volume of the nucleus does not change significantly, there is a lack of chromatin condensation but the chromosome structure does not disappear, and the rupture of the cell membrane does not occur in the process of ferroptosis
Specifically , it produces negligible effects on ACTH, cortisol, and prolactin compared to GHRP-2 and GHRP-6
That theoretical concern also exists for BPC-157 due to its promotion of healing and new blood vessel growth (angiogenesis)
Hanley S