GHRP-6

Growth hormone secretagogue — strong GH release, strongest hunger effect

3.5
2 reviews

Rating Breakdown

GH Release Potency
5.0
IGF-1 Elevation
4.0
Muscle Preservation
3.5
Fat Loss Support
1.0
Sleep Quality Improvement
3.0
Safety & Side Effects
3.0
Anti-Aging Effect
2.5
Cost Effectiveness
5.0

Overview

GHRP-6 is a growth hormone releasing peptide known for its strong appetite-stimulating effects alongside GH release.

Key Information

Identity
Also Known As Growth Hormone Releasing Peptide-6
Sequence His-D-Trp-Ala-Trp-D-Phe-Lys-NH2
CAS Number 87616-84-0
Molecular Formula C46H56N8O6
Properties
Half-Life Short (30 minutes)
Administration subcutaneous injection, oral
Dosage Range 100-300 mcg, 2-3x daily
Price Range $0.4–$3.0/mg
Handling & Storage
Storage Lyophilized: -20C; Reconstituted: 2-8C
Reconstitution Reconstitute with bacteriostatic water
Regulatory Status
US Status Research only
Legal Status Not FDA-approved. Available as research chemical.
Research Papers 1 indexed

Mechanism

Agonizes ghrelin receptors producing strong GH release and significant appetite stimulation.

Benefits

  • Strong GH release
  • Powerful appetite stimulation
  • Cost-effective
  • Well-studied

Side Effects

  • Significant hunger increase
  • Mild water retention
  • Flushing

Contraindications

  • Active cancer
  • Pregnancy

Evidence Summary

Well-studied GHRP with established GH release and appetite effects.

Research

Well-studied GHRP with established GH release effects.

View Research

Safety

Well-tolerated. Significant appetite increase is primary side effect.

Legal Status

Not FDA-approved. Available as research chemical.

Research

1 research papers indexed

View Research

Write a Review

Rating Breakdown

Effectiveness
5.0
Safety
3.0
Value
5.0
Overall
3.5

Based on 2 reviews.

Reviews

Massive appetite increase 2026-04-22
Brian M.

GHRP-6 is basically a mass gainer. Appetite went through the roof - could eat non-stop. GH release is good but if you want to lose fat, this is the wrong peptide. Great for bulking phases.

Effectiveness: 5/5 Safety: 3/5 Value: 5/5
Budget GH booster 2026-04-20
Brian M.

Cheapest GHRP available and it works. Strong GH release, insane hunger. Used it during a winter bulk and gained 12 lbs. For the price, can't beat it. Not for cutting though.

Effectiveness: 5/5 Safety: 3/5 Value: 5/5