Cerebrolysin vs Hexarelin
Side-by-side comparison of key properties, dosing, and research.
Cognitive EnhancementAnti-Aging & Longevity
CerebrolysinGrowth Hormone Peptides
Hexarelin- Summary
- Cerebrolysin is a porcine brain-derived neuropeptide complex that mimics the action of endogenous neurotrophic factors (BDNF, NGF, GDNF, NT-3). It promotes neurogenesis, neuroprotection, and synaptic plasticity, and is approved in many countries for stroke, traumatic brain injury, and Alzheimer's disease.
- Hexarelin is a potent synthetic GHRP and the strongest GH secretagogue in its class per unit dose. It also exhibits unique cardioprotective properties through direct binding to cardiac CD36 receptors, independent of GH release. Its potency is balanced by a tendency to desensitize GH release with prolonged use, making cycling important.
- Half-Life
- Variable for the complex; individual peptide fractions: minutes to hours
- ~70 minutes
- Admin Route
- IV, IM
- SubQ
- Research
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- Typical Dose
- 5–10 mL
- 100–200 mcg
- Frequency
- Daily for 10–20 days
- 2–3 times daily
- Key Benefits
- Promotes neurogenesis and synaptic plasticity
- Approved for stroke rehabilitation (accelerates recovery)
- Alzheimer's disease: slows progression and improves cognition
- Traumatic brain injury recovery
- Enhances memory and executive function
- Neuroprotection against oxidative stress and excitotoxicity
- Anti-amyloid and anti-tau effects
- Mood improvement and reduced anxiety
- Strongest GH pulse per mcg among GHRPs
- Unique direct cardioprotective effects via CD36
- Increased IGF-1 and muscle anabolism
- Accelerated recovery from training
- Bone density support
- Anti-aging via GH axis
- Potential cardiac rehabilitation benefits
- Side Effects
- Generally well tolerated
- Mild nausea and dizziness (IV infusion)
- Headache at initiation
- Rare: agitation (usually at very high doses)
- +2 more
- Water retention
- Elevated cortisol
- Elevated prolactin (more pronounced than other GHRPs)
- Receptor desensitization with continuous use
- +1 more
- Stacks With
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