Gonadorelin vs Pancragen
Side-by-side comparison of key properties, dosing, and research.
Sexual Health & LibidoAnti-Aging & Longevity
GonadorelinAnti-Aging & Longevity
Pancragen- Summary
- Gonadorelin is the synthetic form of endogenous GnRH (gonadotropin-releasing hormone). It stimulates the pituitary to release LH and FSH, maintaining testicular function and testosterone production. Widely used alongside TRT to prevent testicular atrophy and preserve fertility.
- Pancragen is a tripeptide bioregulator (Lys-Glu-Asp) developed by Professor Vladimir Khavinson, tissue-specific for the pancreas. It supports the function of both exocrine and endocrine pancreatic cells, promotes normalization of insulin secretion from beta cells, and may offer protective effects against pancreatic aging and diabetic progression.
- Half-Life
- ~2–4 minutes (extremely short); pulsatile dosing required to avoid desensitization
- Short (minutes); sustained gene-regulatory effects
- Admin Route
- SubQ, Intranasal
- SubQ, Oral
- Research
- —
- —
- Typical Dose
- 100 mcg
- 10 mg per day
- Frequency
- Twice daily (every 12 hours)
- Daily for 10–30 days
- Key Benefits
- Maintains testicular size during TRT
- Preserves fertility and sperm production during testosterone use
- Stimulates endogenous LH/FSH production
- Maintains HPG axis function during exogenous hormone use
- Used for HCG-free TRT protocols
- Helps restart natural testosterone production (PCT)
- Supports pancreatic beta cell function and insulin secretion
- May improve glucose metabolism in early metabolic dysfunction
- Protective effects on exocrine pancreatic tissue
- Anti-aging effects on pancreatic cells
- Potential support in type 2 diabetes management alongside standard care
- Reduces pancreatic cellular apoptosis from metabolic stress
- Complementary to GLP-1 agonists in metabolic protocols
- Side Effects
- Injection site reactions
- Headache
- Nausea at initiation
- Tachycardia (rare)
- +1 more
- Generally well tolerated
- Mild injection site reactions
- No significant hypoglycemic events reported at standard doses as monotherapy
- Stacks With
- —
- —