Where to Buy Ipamorelin
Research-Grade Sourcing Guide (2026)
Ipamorelin is the most selective growth hormone releasing peptide (GHRP) studied to date — the benchmark compound for isolating GH axis stimulation without cortisol or prolactin interference. It is also one of the most straightforward research peptides to source correctly, with a well-established vendor market and clear documentation standards.
At a Glance
Helixera Labs Ipamorelin — $49.95 / 5mg
Third-party tested · Batch-specific COA · Same or next business day · US-based · For research use only
1. Research overview and regulatory status
Ipamorelin is a synthetic pentapeptide (5 amino acids) that selectively binds the ghrelin receptor (GHSR-1a) to stimulate pituitary GH release. Its defining research characteristic is selectivity — it produces GH pulses without meaningfully activating cortisol or prolactin pathways, making it the cleanest tool for isolating GH axis effects in preclinical models.
Ipamorelin has never been FDA-approved for any clinical indication and is not available through pharmacies or prescribers. It is not a scheduled controlled substance and is legal to purchase for legitimate laboratory research use.
Research use only. Ipamorelin sold by Helixera Labs is for laboratory research use only. Not for human or veterinary use.
2. Vendor evaluation criteria
Research-Grade Ipamorelin — Vendor Checklist
- ≥98% HPLC purity from an independent (not in-house) laboratory
- Batch-specific COA with lot number matching the vial
- Mass spectrometry identity confirmation (MW ~711.9 Da)
- Lyophilized powder format — sealed glass vial
- US-based operation with verifiable business identity
- Clear research-only compliance language
Red flags: Generic COA not matched to a specific lot · In-house testing claims only · Pre-mixed or liquid formats · Any therapeutic claims
3. Available formats and common research pairings
Ipamorelin is available as lyophilized powder in 2mg and 5mg vials. It is most commonly studied in combination with a GHRH analog — the two receptor classes act through independent mechanisms, producing additive to synergistic GH pulse amplification.
Ipamorelin + CJC-1295 no DAC
The most studied GHRP/GHRH combination. See the CJC-1295 no DAC overview.
Ipamorelin + Sermorelin
Alternative GHRH pairing using the first 29 amino acids of endogenous GHRH. See the Sermorelin overview.
For mechanism detail, see the Ipamorelin Research Overview and the Growth Hormone & Secretagogues category page.
4. 2026 pricing overview
| Format | Quality vendor range | Budget range |
|---|---|---|
| 2mg vial | $20–$30 | $10–$18 |
| 5mg vial | $40–$60 | $22–$35 |
| 10mg vial | $70–$95 | $40–$55 |
5. Helixera Labs Ipamorelin
Ipamorelin — Research Grade
Selective GH Secretagogue · GHSR-1a Agonist · Lyophilized Powder · For research use only
- ≥98% purity — third-party HPLC tested
- Batch-specific COA on request
- Same or next business day fulfillment from Ukiah, CA
- Free 2-day shipping on orders $150+
- Discreet plain packaging · US-based fulfillment
- Support: 1-866-463-0683
FAQ
Order Ipamorelin from Helixera Labs
≥98% purity · Batch COA · Same or next business day · For research use only