Somatropin HGH 191AA 10UI – Ultra-Pure Recombinant Human Growth Hormone
 
Somatropin HGH 191AA (10UI) is a recombinant form of the human growth hormone (HGH), synthesized using advanced biotechnological processes to ensure unmatched purity, stability, and biological activity.
This premium-grade peptide is identical to the natural 191-amino acid sequence secreted by the human pituitary gland — a hallmark of pharmaceutical-grade precision and scientific reliability.
 
At Peptides-EU, every vial of Somatropin HGH 191AA undergoes rigorous HPLC and mass spectrometry analysis, achieving a purity level of ≥99%, ensuring consistency, reliability, and reproducibility in all in-vitro laboratory studies.
 
🧬 The Role of Somatropin (HGH) in Human Biology
Somatropin, also known as Human Growth Hormone (HGH), is a key anabolic peptide regulating cell growth, regeneration, metabolism, and tissue repair. Its biological influence extends beyond mere growth, playing a vital role in protein synthesis, fat metabolism, bone density, and cellular rejuvenation.
When used in a controlled research environment, Somatropin HGH 191AA enables scientists to study complex hormonal pathways, cellular regeneration mechanisms, and metabolic regulation processes with high fidelity and precision.
 
⚙️ Key In-Vitro Research Applications and Benefits
1. Cellular Growth and Protein Synthesis
HGH acts as a powerful stimulator of protein synthesis and cellular proliferation. In research models, it enhances myoblast differentiation and tissue regeneration, providing insights into muscle development and repair mechanisms.
2. Fat Metabolism and Lipolytic Pathways
HGH promotes lipolysis — the enzymatic breakdown of triglycerides into fatty acids — making it crucial for exploring fat metabolism, adipocyte regulation, and energy balance in cellular and animal studies.
3. Osteogenesis and Bone Mineralization
Through the induction of IGF-1 production, Somatropin stimulates osteoblast activity, enabling in-depth studies of bone density regulation, fracture healing, and skeletal growth.
4. Tissue Regeneration and Cellular Recovery
HGH enhances collagen synthesis and fibroblast activity, aiding in studies related to wound healing, tissue regeneration, and post-traumatic recovery.
5. Metabolic and Endocrine Research
Somatropin is essential for understanding glucose homeostasis, insulin signaling, and energy metabolism, providing researchers with a precise model for endocrine system analysis.
6. Neuroprotective and Cognitive Research
Emerging in-vitro data suggest that HGH supports neuronal repair and neurogenesis, providing valuable insight into age-related cognitive decline and brain metabolism.
 
💎 Why Choose Peptides-EU Somatropin HGH 191AA
Peptides-EU is committed to providing top-tier research-grade peptides that exceed international standards of purity and reliability. When purchasing from us, researchers benefit from:
 
✅ HPLC-tested purity ≥99%, ensuring uncompromised research integrity
✅ Synthetic 191-amino acid sequence, bioidentical to human pituitary HGH
✅ Recombinant expression technology in controlled GMP environments
✅ Exceptional stability and solubility for consistent laboratory results
✅ Batch-to-batch quality verification with COA available upon request
✅ Fast, secure European delivery from certified distribution facilities
 
🔬 Buying from Peptides-EU means investing in scientific precision, quality assurance, and reproducibility. Every product is developed with meticulous attention to purity and molecular accuracy, supporting researchers across Europe and beyond in their pursuit of scientific discovery.
 
🌟 Peptides-EU Quality Guarantee
Each batch of Somatropin HGH 191AA is:
 
Verified through HPLC and mass spectrometry
Manufactured using pharmaceutical-grade recombinant E. coli expression systems
Free from additives, fillers, or excipients
Packaged under sterile, nitrogen-purged conditions for maximum stability
 
This uncompromising production process ensures that every vial meets the highest research standards, giving scientists total confidence in purity, structure, and performance.
 
⚠️ Research Use Only – Not for Human Consumption
🚫 This product is strictly intended for laboratory research purposes only.
Not approved for human or veterinary use
Not for diagnostic, therapeutic, or dietary applications
For qualified professionals only, following appropriate handling and safety protocols
 
📚 References
Rudman, D., et al. (1990). Effects of Human Growth Hormone in Men over 60 Years Old. New England Journal of Medicine, 323(1), 1–6.
Laron, Z. (2001). Growth hormone and insulin-like growth factor 1 in physiology and pathology. Pediatric Endocrinology Reviews, 2(1), 21–30.
Giustina, A., et al. (2008). Growth Hormone, Metabolism, and Cardiovascular Function: An Update. Endocrine Reviews, 29(5), 535–560.
Liu, H., et al. (2007). Effects of Growth Hormone on Lipid Metabolism and Adipose Tissue. Hormone Research, 68(6), 294–301.