Hexarelin
GH secretagogue
The strongest of the GHRP family — and the most cardio protective.
Also sold as
Research chemical vendors can't legally label products with the real name, so Hexarelin often appears under coded SKUs. If you're shopping and see any of these, it's the same compound:
- Hex
Codes shown are for identification only.
Your draw
What it actually is
A potent ghrelin receptor agonist that produces the largest GH pulse of any commonly used GHRP. Also binds the CD36 receptor in cardiac tissue, with documented benefits to heart function.
Why people use it
- Largest GH pulse per injection of the GHRP family
- Demonstrated cardio protective effects in animal and small human studies
- Tolerance builds fastest — best used in short pulses, not chronically
Educational only · Not a vendor claim
How it works
Potent ghrelin receptor agonist producing the largest GH pulse of any common GHRP; also binds cardiac CD36.
Health benefits
- Largest GH pulse of the GHRPs
- Cardio protective signaling
- Strong recovery effect
What you'll feel
- Marked recovery improvement
- Better sleep quality
- Possible cardiac benefits
Pros
- Most potent GH release
- Unique cardioprotective profile
- Strong short cycle results
Cons
- Fast receptor desensitization
- Cortisol/prolactin elevation
- Not for chronic use
Side effects to know
- Hunger spikes
- Mild cortisol bump
- Prolactin elevation at high doses
Best suited for
Educational summary · Not medical advice · Discuss with a qualified clinician
Typical timeline
General pattern for the Muscle category. Individual response varies.
- Week 1Deeper sleep, vivid dreams, possible morning hand tingling — normal GH-axis signals.
- Weeks 2–4Recovery between sessions improves. Modest fullness in muscles from mild water retention.
- Weeks 4–8Body comp changes become visible. Fat drops slightly, muscle looks fuller. Bloodwork check recommended.
- Weeks 8+Cycle off for at least equal time to restore natural pulsatility. Track IGF-1 if running longer.
Pairs well with
Common combinations experienced users run alongside Hexarelin. Always add one peptide at a time so you can attribute effects and side effects.
Read the safety guide before stacking.
The reconstitution math
- 1Reconstitute the 10 mg vial with 4 mL of bacteriostatic water. Tilt — don't shake.
- 2Concentration becomes 2,500 mcg/mL (2.5 mg/mL).
- 3For a 100 mcg dose, draw 0.040 mL — that's 4 units on a 1 mL insulin syringe.
- 4One vial gives you approximately 100 doses.
Reminder: 100 units on an insulin syringe = 1 mL. Always start at half the listed dose for the first week and rotate injection sites between arms, legs, abdomen, and glutes.
Dose logging is available for signed-in users. Track today's dose and notes for Hexarelin.
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Mixing ratios, units to draw and storage basics — one page, no strings.
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Keep going from here
Everything on the site that connects to Hexarelin: comparable compounds, the exact math for this vial, and the tools to run the cycle.
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Tools for this protocol
Prefilled with 10 mg, 4 mL BAC water, and a 100 mcg dose.
Printable units-to-micrograms lookup for every common vial and water volume.
Add Hexarelin to a protocol with schedule, dosing, and a shopping list.
Log each dose so you can tie effects and side effects to real dates.
Put Hexarelin next to two other peptides on dosing and goals.
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