Hexarelin Dosage, Protocol, and Reconstitution Guide

Hexarelin

Hexarelin is a potent growth hormone secretagogue that strongly stimulates GH release through ghrelin receptor activation. It is often considered one of the most powerful GHRPs, but requires careful cycling due to potential desensitization and suppression effects.

How It Works

Ghrelin Receptor Activation → Strong GH Pulse ↑↑ → IGF-1 ↑ → Recovery + Muscle Support

Hexarelin binds to the GHSR-1a receptor, producing a strong and rapid growth hormone release. Compared with other GHRPs, it delivers a more intense GH pulse but may also lead to faster receptor desensitization with continuous use.

Hexarelin Protocol

Weeks 1–2

Dose100 mcg

Units6 units (0.06 mL)

Weeks 3–4

Dose150 mcg

Units9 units (0.09 mL)

Weeks 5–6

Dose200 mcg

Units12 units (0.12 mL)

Weeks 7–8

Dose250 mcg

Units15 units (0.15 mL)

Frequency: Once daily
Timing: Before bed (fasted preferred)
Cycle Length: 6–8 weeks recommended (shorter cycles preferred)

Advanced Protocol

Higher Range

Dose200–300 mcg daily

Due to its potency, Hexarelin is typically not run long-term without breaks. Some advanced protocols use pulsed dosing strategies.

When & Where to Inject

• Subcutaneous injection
• Abdomen, thigh, or upper arm
• Best taken fasted for cleaner GH signaling
• Rotate injection sites

Reconstitution & Dosing (5 mg Vial)

Vial 5 mg

Water 3.0 mL

Concentration 1.67 mg/mL

Conversion 1 unit = 16.7 mcg

Reconstitution Steps

Draw 3.0 mL bacteriostatic water

Inject slowly down vial wall

Gently swirl (do not shake)

Refrigerate immediately

Storage

Lyophilized: refrigerated or frozen

Reconstituted: 2–8°C

Use Window

Use within ~4 weeks

Monitoring During Use

• Recovery and soreness
• Sleep quality
• Body composition changes
• Signs of reduced effectiveness (desensitization)

Benefits

• Strong GH stimulation
• Supports muscle growth and recovery
• May enhance fat metabolism
• Potential cardiovascular research interest

Potential Side Effects

• Water retention
• Increased cortisol or prolactin activity
• Injection site irritation
• Potential receptor desensitization with long use

Stacking Strategies

• Classic Stack: Hexarelin + CJC-1295 (NO DAC)
• Recovery: Hexarelin + BPC-157
• Advanced: Add IGF-1 LR3 (short cycles)

Important Notes

• Most potent GHRP
• Short cycles recommended
• Desensitization risk higher than other peptides
• Best used strategically, not continuously

Important Disclaimer

Hexarelin is not FDA-approved and is intended for research purposes only.

Peptide Directory →