HGH (Human Growth Hormone)
HGH (Human Growth Hormone), scientifically known as Somatotropin, is a high-purity recombinant peptide consisting of a precise $191$-amino acid sequence. In the landscape of molecular endocrinology and regenerative medicine, our HGH is synthesized to be identical to the endogenous hormone produced by the anterior pituitary gland. Unlike inferior 192-amino acid analogs (Methionyl-HGH) which can trigger unwanted immune responses in research models, our 191aa formulation ensures maximal biological fidelity. It serves as a critical experimental tool for investigating the Growth Hormone/IGF-1 axis, systemic protein synthesis, and the molecular mechanisms of cellular hypertrophy, lipid oxidation, and connective tissue maintenance.
Our HGH is produced in an ISO 9001:2015 certified environment using state-of-the-art recombinant DNA technology (e.g., E. coli expression systems) followed by multi-step chromatographic purification. We achieve an ultra-high purity of ≥99%, ensuring the absence of bacterial endotoxins and truncated variants. This rigorous standard provides researchers with the consistency and potency required for sensitive longitudinal studies into metabolic rejuvenation and musculoskeletal integrity.
Research Applications & Mechanisms
IGF-1 Induction & Myogenesis
Investigating the stimulation of hepatic Insulin-like Growth Factor 1 (IGF-1) production to study its role in cellular proliferation and skeletal muscle hypertrophy.
Lipid Metabolism & Lipolysis
Researching the mechanisms through which Somatotropin promotes the mobilization of fatty acids and increases the metabolic rate in experimental adipose tissue models.
Chondrogenesis & Bone Density
Studying the influence of HGH on chondrocyte activity and osteoblast differentiation to research tissue repair and skeletal mineral homeostasis.
Anti-Apoptotic & Regenerative Pathways
Exploring the systemic effects of HGH on protein nitrogen retention and its role in mitigating cellular aging and promoting genomic stability.
Technical Specifications
| Parameter | Laboratory Standard |
| Compound | Recombinant Human Growth Hormone (rhGH) |
| Sequence | 191 Amino Acids (Natural Sequence) |
| Purity (HPLC) | ≥99% (Pharmaceutical Grade) |
| Physical Appearance | Fine, Smooth & Flat Lyophilized Cake |
| Molecular Weight | 22,125 Da |
| Concentrations | 6iu, 8iu, 10iu, 12iu, 15iu, 24iu, 36iu, 40iu |
| Endotoxin Level | < 0.1 EU/mg |
| Solubility | Highly Soluble in Water (Aqueous) / Bacteriostatic Water |
Key Features & Quality Assurance
Pharmaceutical-Grade Lyophilization
Our proprietary vacuum-sealing process ensures the HGH powder surface is perfectly smooth, flat, and delicate. This uniform “cake” structure is a hallmark of high-purity lyophilization, ensuring rapid, clear reconstitution and protecting the 191aa sequence from thermal degradation.
191aa Sequence Integrity
We guarantee a 1:1 match to the human endogenous sequence. This prevents the formation of antibodies often seen in 192aa analogs, ensuring that long-term research data remains accurate and unbiased.
Reconstitution & Storage
Reconstitution Guide
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Preparation: Allow the vial to reach room temperature. Centrifuge for 30-60 seconds to ensure the HGH cake is at the base.
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Solvent: Reconstitute with Sterile Water or Bacteriostatic Water.
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Technique: Gently introduce the diluent against the vial wall. DO NOT SHAKE or agitate; swirl very gently until the solution is clear. HGH is a sensitive protein; vigorous shaking will denature the molecules.
Storage Protocols
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Long-term: Store at -20°C (Maintains potency for up to 24 months).
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Short-term: Stable at 2–8°C for up to 3 months.
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Post-Reconstitution: Store at 2–8°C and utilize within 10-14 days (if using Bacteriostatic Water) for optimal stability.
Shipping & Documentation
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Global Logistics: Shipped in discreet, temperature-controlled packaging to maintain the structural integrity of the Somatotropin peptide.
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Verified Quality: A batch-specific COA and HPLC/MS reports are available for every order.
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Reshipment Policy: We provide a guaranteed reshipment policy for any lost or customs-intercepted orders (terms apply).
⚠️ Research Disclaimer
Product-Specific Safety Notice: This HGH (Somatotropin) is strictly for laboratory research and analytical purposes. It is NOT intended for human or veterinary administration. All research must be conducted by qualified professionals.
Scientific Resources & References
- Clinical pharmacology, indications, and regulatory-approved information for HGH (Somatropin, Human Growth Hormone) can be accessed via DailyMed (U.S. NIH official drug labeling database)
- Curated protein hormone sequence data, receptor interaction (growth hormone receptor), and functional annotation for HGH are available through UniProt
🔍 Deep Dive Research
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[Technical Guide]: Handling Sensitive Proteins: The Science of HGH Reconstitution
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[Metabolic Study]: The IGF-1 Axis: Exploring Somatotropin in Modern Endocrine Research
yeruxa –
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