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$6.4 billion in 2025 dollars)

This is attributed to its ability to stimulate the production of growth factors, promote angiogenesis (the formation of new blood vessels), and elevate the levels of other proteins that support tissue regeneration

For example, some peptides can signal the body to: release growth hormone repair damaged tissue regulate metabolism improve cognitive signaling Peptides vs Proteins vs Hormones People often confuse peptides with proteins and hormones

Through a series of structure-activity relationship (SAR) studies, the authors optimized the peptide sequence and introduced a C20 fatty diacid via a -glutamic acid linker to the N-terminus