The cell internalizes the entire complex, processing the peptide through lysosomal degradation while recycling the receptor back to the membrane
More human studies are needed
Most peptides break down quickly in stomach acid, which limits oral use
It may cause injection site reactions like pain, swelling, redness that are generally mild and temporary
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Tesamorelin is a synthetic 44amino acid peptide, an analogue of GHRH, with an N-terminal modification for improved stability