GHRP-2 Spray
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GHRP-2 Spray by BeaCapra — premium research-grade compound verified to ≥99.0% purity via independent HPLC and LC-MS analysis.
Supplied as a pre-dissolved metered nasal spray solution in a 30ml amber glass atomizer with precision dosing mechanism. Each actuation delivers a consistent, measured dose for reliable experimental protocols.
Specifications
- Purity: ≥99.0% (HPLC verified)
- Form: Pre-Dissolved Metered Spray (30ml)
- Category: Growth Factor Research
- Storage: -20°C recommended, protect from light
Quality Assurance
Every BeaCapra product ships with a Certificate of Analysis (COA) documenting purity verification via HPLC and mass spectrometry. Our compounds are synthesized under strict GMP-adjacent protocols and undergo batch-level quality control.
For Research Use Only (RUO). Not intended for human consumption, therapeutic, or diagnostic use.
Research Benefits
- Potent GH Release: One of the most potent growth hormone releasing peptides, producing stronger GH pulses than GHRP-6
- IGF-1 Elevation: Significant GH-mediated IGF-1 increase for anabolic and metabolic research
- Appetite Research: Moderate ghrelin receptor activation produces appetite-stimulating effects studied in cachexia and wasting models
- Body Composition: Investigated for effects on lean mass accretion and fat mass reduction
- Sleep Architecture: Enhanced slow-wave sleep through amplified nocturnal GH pulsatility
Mechanism of Action
- GHS-R1a Agonism: Hexapeptide ghrelin receptor agonist activating pituitary somatotrophs through Gq/PLC/IP3 signaling
- GH Release: More potent GH stimulation than GHRP-6 with moderate cortisol and prolactin elevation
- Synergy with GHRH: Dramatically amplifies GH release when combined with GHRH analogs (CJC-1295, sermorelin)
- Appetite Signaling: Ghrelin receptor activation in the hypothalamic arcuate nucleus stimulates NPY/AgRP neurons
Research Protocol
For research purposes only. Not for human consumption.
- Typical Research Dose: 100-300 mcg per administration
- Administration: Subcutaneous injection
- Timing: Pre-sleep for GH research; pre-meal for appetite studies
- Research Cycle: 8-12 weeks
- Frequency: 1-3 times daily
Reconstitution
- Reconstitute with bacteriostatic water; gently swirl
- Refrigerate at 2-8 °C; use within 30 days
Safety & Storage
- Lyophilized: -20 °C long-term; 2-8 °C up to 6 months
- Reconstituted: 2-8 °C; use within 30 days
Research Considerations
- Moderate cortisol and prolactin elevation compared to ipamorelin (which is more selective)
- Appetite stimulation is a feature for some research applications and a consideration for others
- Fasting state optimizes GH response
- For research use only
Frequently Asked Questions
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How does GHRP-2 compare to GHRP-6?
GHRP-2 produces stronger GH release than GHRP-6 and has less appetite-stimulating effect, though more than ipamorelin. It has moderate cortisol/prolactin elevation, placing it between GHRP-6 (highest) and ipamorelin (lowest) in selectivity.
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Should this be combined with a GHRH analog?
Published research shows dramatically enhanced GH release when GHRPs are combined with GHRH analogs (CJC-1295, sermorelin), as they activate complementary receptor pathways on the same somatotroph cells.
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What purity?
≥99% by HPLC/MS. COA available.
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Customer Reviews
Exceptional purity and fast shipping
Third-party COA verified at 99.1% purity. Arrived in 2 days with proper cold packaging. The documentation included was thorough and professional. Will be ordering again for our lab.
Best supplier I've found
After trying several suppliers, BeaCapra consistently delivers the highest quality compounds. The subscribe & save option is a great value, and their customer support team answered all my questions promptly.
Great product, COA checks out
Ran our own HPLC analysis and confirmed the purity claims. Packaging was secure and discreet. Only minor note — would love to see more size options for some of the newer compounds. Otherwise excellent.
Subscribe & save is the way to go
The 15% discount on subscription makes this the most competitive pricing I've found for research-grade compounds at this purity level. Auto-delivery every 30 days has been seamless. Highly recommend.
Exactly what our research team needed
We've been sourcing from BeaCapra for our university lab and the consistency batch-to-batch is impressive. Every order comes with a COA and the compounds are properly lyophilized. Professional operation all around.
Questions About GHRP-2 Spray
General Questions
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