Key Characteristics
- Category: Injectable Peptides
- Purity: >99% Purity
- Molecular Formula: C38H49N9O5
- Molecular Weight: 711.9 g/mol
- Sequence: Aib-His-D-2-Nal-D-Phe-Lys-NH2
Available Sizes
About
Ipamorelin is a latest-generation Growth Hormone Releasing Peptide (GHRP) known for its precision in stimulating a clean, strong pulse of GH with minimal side effects.
Mechanism of Action
Ipamorelin mimics ghrelin and selectively binds to the GHSR (ghrelin receptor) in the pituitary gland. This action stimulates the release of Growth Hormone (GH) without significantly affecting other hormones like cortisol or prolactin, making it a highly desirable research tool.
Key Benefits
- Stimulates a strong, selective Growth Hormone pulse
- Minimal effect on cortisol or prolactin
- Does not significantly increase appetite
- Supports improved sleep, recovery, and body composition
Clinical Research
Human studies have confirmed Ipamorelin's ability to stimulate GH release effectively. Its high selectivity and favorable side effect profile make it a popular choice for anti-aging and wellness research, often in combination with a GHRH.
Potential Side Effects
Ipamorelin is very well-tolerated. Side effects are rare but may include mild flushing or headache.
Usage & Dosage
Administered via subcutaneous injection, typically at dosages of 100-300mcg, 1-3 times per day. It is most effective when combined with a GHRH like CJC-1295 without DAC.
Peptide Storage
Best Practices For Storing Peptides
To preserve the integrity of laboratory results, proper storage of peptides is essential. Correct storage practices can maintain peptides for years and guard against contamination, oxidation, and degradation. If the peptides will be used immediately, short-term refrigeration under 4°C (39°F) is generally acceptable. Lyophilized peptides are usually stable at room temperatures for several weeks.
For longer-term storage (several months to years), it is preferable to store peptides in a freezer at -80°C (-112°F). Avoid repeated freeze-thaw cycles and do not use frost-free freezers, as temperatures can fluctuate widely.
Preventing Contamination
To prevent moisture contamination, allow the peptide to come to room temperature before opening its container. Minimize exposure to air; after use, reseal the container under an atmosphere of dry, inert gas (like nitrogen or argon) if possible. Peptides with Cys, Met, or Trp are especially prone to air oxidation.
Storing Peptides In Solution
The shelf life of peptide solutions is far less than that of lyophilized peptides. If peptides must be stored in solution, use sterile buffers at pH 5-6 and separate into aliquots to avoid repeated freezing and thawing. Peptide solutions are generally stable for up to 30 days when refrigerated at 4°C (39°F).