Kennedy Jr., who oversees the FDA, has publicly supported easing restrictions on peptides
Central and peripheral nervous system models in rats covering traumatic injury, stroke, and peripheral nerve transection, with cell-survival and tract-tracing endpoints
The peptides are not interchangeable
Research has focused on their roles in angiogenesis, cell migration, and pathways linked to structural repair
Active ingredient: B1, B6, B12
But the picture it paints is far from complete, and understanding the difference between limited testing and comprehensive quality assurance is crucial for anyone evaluating peptide vendors