This is true of virtually every longevity intervention currently in use, including metformin
By age 60, the bodys natural level of this peptide drops by more than half
Among the dozens of compounds studied in pre-clinical and early research settings, two names consistently rise to the top of scientific literature and researcher discussions: BPC 157 (Body Protection Compound 157) and TB 500 (Thymosin Beta-4 Fragment)
(J Physiol Paris, 2001
If results are promising, the programme moves to Phase 3: larger, global, randomised trials involving, dependent on the indication hundreds to sometimes even thousands of participants, designed to confirm efficacy and build a robust safety profile
Avoid prolonged exposure to heat, moisture, or direct light, as these conditions may affect peptide stability and experimental reliability