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ToolsCompareBPC-157 vs Somatropin (HGH)

BPC-157 vs Somatropin (HGH)

Side-by-side comparison of key properties, dosing, and research.

Recovery & Repair
BPC-157
Growth Hormone PeptidesAnti-Aging & Longevity
Somatropin (HGH)
Summary
BPC-157 is a synthetic pentadecapeptide derived from a protective protein found in the stomach. It is one of the most extensively researched healing peptides, known for accelerating tissue repair, reducing inflammation, and protecting the gastrointestinal tract.
Somatropin is recombinant human growth hormone (rhGH), identical in structure to the 191-amino acid pituitary-derived growth hormone. It is FDA-approved for growth hormone deficiency, short stature, and wasting conditions. Off-label, it is widely explored for body composition, anti-aging, and performance enhancement, though significant risks accompany unsupervised use.
Half-Life
4–6 hours
2-3 hours (subcutaneous); 20-30 minutes (intravenous)
Admin Route
SubQ, IM, Oral
Subcutaneous, Intramuscular (less common)
Research
Typical Dose
200–500 mcg
0.15-0.3 mg/day (adults); titrated to IGF-1 levels
Frequency
Once daily
Once daily
Key Benefits
  • Accelerates wound healing and tissue repair
  • Reduces inflammation throughout the body
  • Protects and heals the gastrointestinal tract
  • Supports tendon and ligament healing
  • Promotes bone and joint health
  • May protect organs from toxins and injury
  • Supports gut-brain axis function
  • Counteracts NSAID-induced gut damage
  • Increases lean muscle mass and reduces body fat (particularly visceral)
  • Restores growth hormone deficiency (FDA-approved)
  • Improves bone mineral density
  • Enhances exercise capacity and recovery
  • Supports skin thickness and collagen synthesis
  • Improves lipid profile in GHD patients
  • Explored for anti-aging and cellular regeneration
Side Effects
  • Injection site discomfort
  • Nausea (rare)
  • Headache (rare)
  • Dizziness (rare)
  • Fluid retention and edema (common, dose-dependent)
  • Carpal tunnel syndrome
  • Joint and muscle pain
  • Insulin resistance and elevated blood glucose
  • +3 more
Stacks With