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Delivery system innovations, particularly nano-encapsulation and lyophilized (freeze-dried) powders for reconstitution, are improving peptide stability and bioavailability, boosting product performance

Liu et al., 2012

Oral administration results in lower systemic availability due to digestive enzymes, though the peptides stability allows local gastrointestinal effects at high concentrations which is why oral delivery is often preferred for BPC-157s gut healing applications

Nevertheless, these results are preliminary and cannot be considered proof of clinical efficacy in humans

For musculoskeletal injuries, the best evidence supports structured rehabilitation and progressive loading through exercise programs designed by physiotherapy and sports medicine professionals