Tesamorelin

Description

Tesamorelin is a synthetic growth hormone-releasing hormone (GHRH) agonist peptide used extensively in research exploring growth hormone secretion and body composition optimization. This 29-amino acid peptide is a modified form of natural GHRH designed for enhanced stability and potency in research applications.nnWhat is Tesamorelin?nTesamorelin (also known as Geref or GRF 1-29) is a GHRH analog consisting of the first 29 amino acids of natural GHRH with additional modifications for increased bioavailability. It is designed to stimulate pituitary growth hormone secretion in laboratory and animal research models.nnMechanism of ActionnTesamorelin research demonstrates:n• Direct GHRH receptor stimulation on somatotroph cellsn• Enhanced GH pulse amplitude and frequencyn• Improved GH secretion in aged animal modelsn• Support for lean body mass and metabolic healthn• Enhanced fat oxidation and energy expenditurennResearch ApplicationsnTesamorelin is studied for:n• Growth hormone secretion and GH axis functionn• Age-related GH decline (somatopause) in animal modelsn• Body composition optimization (lean mass/fat mass ratio)n• Metabolic rate and energy expendituren• Cardiovascular metabolic healthn• Cognitive function and neurological outcomesnnAdvantages Over hGHnTesamorelin offers research benefits including:n• More selective GH stimulation (vs supraphysiologic hGH dosing)n• Natural feedback regulation preservedn• Reduced hyperglycemia risk vs direct GH administrationn• Better long-term safety profile in research modelsn• More physiologic growth hormone secretion patternnnAdministration & DosingnTesamorelin is typically administered via subcutaneous or intramuscular injection. Standard research protocols use 100-200mcg per injection, with daily or twice-daily dosing common. Typical research cycles span 8-16 weeks.nnPurity & QualitynOur Tesamorelin is USA-manufactured with 99%+ purity verified through third-party testing. Each batch includes Certificate of Analysis confirming identity, purity, and sterility.nnLegal DisclaimernTesamorelin is sold for research and educational purposes only. Not intended for human consumption or medical use. Research Use Only — handle only in qualified laboratory settings.