SermorelinSermorelin
Bioidentical GHRH analog that naturally stimulates endogenous growth hormone production.
Available Forms
Key Benefits
Overview
Sermorelin is a synthetic peptide consisting of the first 29 amino acids of naturally occurring growth hormone-releasing hormone (GHRH), retaining the full biological activity of the native hormone in stimulating the anterior pituitary gland. Unlike exogenous growth hormone administration, sermorelin works by enhancing the body's own pulsatile growth hormone secretion, preserving the natural feedback loops that regulate IGF-1 production and prevent excessive hormonal exposure. This physiological approach maintains the circadian rhythm of growth hormone release, which is critical for optimal tissue repair, immune function, and metabolic regulation. Research has demonstrated sermorelin's efficacy in improving sleep architecture, increasing lean body mass, reducing visceral adiposity, and supporting cognitive function in age-related growth hormone decline. Its diagnostic utility in growth hormone deficiency assessment further underscores its clinical relevance in endocrine research.
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University of Edinburgh
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London
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Cambridge Institute