In a clinical trial from 2010, researchers found: In this clinical trial, infertile men who took processed shilajit (PS) showed substantial improvements in reproductive health: Semen volume increased by 37.6% Total sperm count increased by 61.4% Motility improved by 12.417.4% Normal morphology increased by 18.9% Serum testosterone levels rose by 23.5% FSH increased by 9.4%
In 1968, a comprehensive analysis of the lysine-rich fraction of calf thymus histones by sedimentation equilibrium and other physicochemical techniques indicated that this protein had a high frictional ratio and an extended shape, whereas the ORD measurements indicated that it had a low helical content (Haydon and Peacocke, 1968)
doi: 10.1016/j.ebiom.2018.09.015
Answer: Good candidates are generally healthy adults seeking support for skin aging, tissue repair, or hair health who are evaluated and cleared by a medical provider before starting any peptide
BPC-157 is not FDA approved, and research is ongoing