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Cortex (Dihexa) vial
Research Only

Angiotensin IV Analog Research Compound

Cortex (Dihexa)

Third-Party Tested
Research Grade
Free Shipping
No Cancellation Penalty

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Cortex (Dihexa)$175

$175 — 1-month supply. Includes your protocol and direct shipping. No cancellation penalty.

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An angiotensin IV-derived peptide studied for its role in synaptogenesis and cognitive research in laboratory models.

  • Synaptogenesis research
  • Cognitive research
  • Neural signaling
  • Memory pathway research

How It Works

Dihexa is an angiotensin IV analog studied for its proposed role in promoting synapse formation and neural signaling in research models.

Best paired with: Semax / Selank, NAD+, Sermorelin

What Happens Next

  1. 1Complete checkout
  2. 2Finish medical intake
  3. 3Licensed provider reviews eligibility
  4. 4Pharmacy fulfillment if approved

Your order begins the provider-review process. If you are not approved, your order is canceled or handled according to PepGenex's refund policy.

Why Researchers Choose Cortex (Dihexa)

  • Angiotensin IV analog studied for synaptogenesis in research models
  • A focus of research into neural signaling and synaptic connections
  • Investigated in cognitive and memory pathway studies
  • One of the more potent peptides studied in synaptogenesis research

Intended for research applications in synaptogenesis, neural signaling, and cognitive pathway studies.

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