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HGH (Somatropin)

Name: HGH (Somatropin) Research Peptide
Brand: Purity Peptides
Price: 139 USD
Availability: InStock

Recombinant Human Growth Hormone · 191 Amino Acids

Recombinant human growth hormone. Research-grade somatropin.

✓ HPLC Verified ✓ 99%+ Purity ✓ COA Available ✓ Ships in 24hr ✓ US-Based ✓ Direct Support

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Research Data

What Is HGH (Somatropin)?

Somatropin is recombinant human growth hormone (rhGH), a 191-amino acid peptide identical to endogenously produced pituitary GH. It acts through GH receptors to stimulate IGF-1 production in the liver and peripheral tissues, driving anabolic, lipolytic, and growth-promoting effects across multiple organ systems.

Research Context

IGF-1 axis activation and downstream anabolic signaling
Body composition research: lean mass accretion and adipose tissue reduction
Bone mineral density and skeletal modeling in GH-deficient models
Metabolic effects: substrate utilization, insulin sensitivity
Interaction with GH secretagogues (ipamorelin, CJC-1295)

Storage & Reconstitution

Lyophilized: -20°C for 12–24 months. Reconstituted in bacteriostatic water: refrigerate 2–8°C, use within 4–6 weeks. Use acetic acid water (0.3% solution) if BAC water causes precipitation.

Peptide Calculator → Reconstitution Guide →