HGH 191AA (Somatropin)
$31.99
HGH 191AA (Somatropin) is a recombinant form of human growth hormone consisting of a 191–amino acid polypeptide identical in sequence to naturally produced growth hormone. It has been extensively studied in clinical and research settings for its role in growth hormone signaling pathways, metabolism regulation, and downstream endocrine processes involving IGF-1.
Usage Disclaimer: Research Use Only. This product is intended strictly for laboratory research and in-vitro studies. It is not for human or animal consumption, medical use, or diagnostic purposes. Any unauthorized use of this product is strictly prohibited.
FDA Compliance: FDA Notice. The statements made regarding these products have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Research Studies
KIMS Long-Term Safety Study (2022)
Worldwide observational study | 15,809 patients | Mean 5.3 years follow-up | Adult GHD
Largest long-term safety study of GH replacement showing de novo cancer incidence comparable to general population (SIR 0.92). Supports safety of long-term GH replacement in routine clinical practice.
Effects on Morbidity - Systematic Review (2014)
Systematic review of RCTs | Cardiovascular and bone metabolism endpoints
Positive effects demonstrated on cardiovascular surrogate markers and bone metabolism. Suggests potential positive effect on CVD and fracture risk, though study design limitations noted.
Adult GHD Clinical Syndrome Characterization (2011)
Multiple studies | Clinical manifestations and treatment response
Established the syndrome of adult GH deficiency: decreased exercise tolerance, reduced mood/well-being, increased central adiposity, hyperlipidemia, reduced bone density, and atherogenesis predisposition.
Pair your peptide order with bacteriostatic water for proper reconstitution and storage. Adding it now ensures you have everything you need when your order arrives.
Avoid delays and complete your setup in one shipment.


