Drug Class: Growth Hormone Secretagogue (GHS)
Composition: Ipamorelin
Dosage: 5 mg/vial
Form: Lyophilized (Freeze-Dried) Powder
Unit: 2 mL Vial
Brand: Peptide Hubs
Laboratory Test: View Lab Report
For Research and Laboratory Use Only
In the world of performance-enhancing peptides, Ipamorelin stands out for its elegance and specificity. As a fifth-generation growth hormone secretagogue, it offers a powerful yet refined approach to stimulating the body's own natural production of Growth Hormone (GH). Peptide Hubs provides a premium 5 mg vial of Ipamorelin, verified by third-party lab testing to ensure researchers receive a product of exceptional purity and potency for their studies in fat metabolism and tissue repair.
Ipamorelin is a synthetic pentapeptide (a chain of five amino acids) that belongs to the Growth Hormone Releasing Peptide (GHRP) family. Its primary mechanism of action is to mimic the natural ghrelin hormone, binding to the ghrelin receptor (GHS-R) in the pituitary gland and hypothalamus. This action potently stimulates the pulsatile release of growth hormone. What sets Ipamorelin apart from its counterparts like GHRP-2 and GHRP-6 is its high selectivity. It has a minimal effect on the release of other hormones like cortisol, prolactin, and ACTH, making it a "clean" option for researchers focused solely on the benefits of increased GH. For a detailed look at its biochemical profile, refer to Ipamorelin's entry in the PubChem database.
The effects of Ipamorelin are directly tied to the beneficial actions of increased growth hormone pulsatility. Users and researchers report a consistent set of advantages that align with key fitness and wellness goals.
Ipamorelin is renowned for its safety profile and ease of use. It is typically reconstituted with Bac Water and administered via subcutaneous (SubQ) injection. For research purposes, common protocols involve multiple daily doses to mimic the body's natural pulsatile GH release. A standard research dosage ranges from 200 mcg to 300 mcg per injection. Many protocols call for 2-3 injections per day, often upon waking, post-workout, and before bedtime. The pre-bed dose is particularly effective as it capitalizes on the body's natural nocturnal GH surge. Cycles can be run for extended periods, often 3-6 months, due to its mild nature and low risk of receptor desensitization.
Ipamorelin's effects are significantly amplified when stacked with other peptides, particularly Growth Hormone-Releasing Hormones (GHRHs). This creates a powerful synergistic effect greater than the sum of its parts.
Ipamorelin is one of the best-tolerated peptides in its class. Side effects are rare, mild, and typically subside as the body adapts.
When you buy Ipamorelin from Peptide Hubs, you are investing in a product backed by transparency and quality control. Our 5 mg vials are produced under strict sterile conditions. Most importantly, every batch is verified by independent, third-party laboratory testing, with the results publicly available. This commitment ensures that researchers receive a product with the precise concentration and purity required for accurate and reliable scientific inquiry.
Name: Ipamorelin
Drug Class: Growth Hormone Secretagogue (GHRP)
Other common names and terms: GHRP, Growth Hormone Releasing Peptide
Active Life: Approximately 2 hours
Detection Time: Not well established; likely very short due to peptide nature.
Chemical Structure: Pentapeptide (Aib-His-D-2-Nal-D-Phe-Lys-NH2)
Common Doses: 200-300 mcg, 2-3 times daily
Blood pressure: No significant impact
Acne: Very rare
Water retention: Minimal to none
Aromatisation: No (does not convert to estrogen)
Liver toxicity: No
Decrease HPTA function: No direct impact on the hypothalamic-pituitary-testicular axis
The key difference is selectivity. While all three stimulate GH release, GHRP-6 significantly increases hunger and can elevate cortisol and prolactin. GHRP-2 is more potent than Ipamorelin but also has a higher chance of increasing these side hormones. Ipamorelin is the most selective, providing a strong GH pulse with minimal impact on hunger, cortisol, or prolactin, making it the "cleanest" option of the three.
It is recommended to administer Ipamorelin on an empty or nearly empty stomach. Food, especially carbohydrates, can cause a spike in blood glucose, which may blunt the growth hormone response. For optimal results, wait at least 60-90 minutes after a meal before injection, and wait 30 minutes after injection before eating.
Yes, one of Ipamorelin's major advantages is its suitability for longer cycles. Due to its mild nature and the way it mimics the body's natural pulsatile release, it does not cause significant receptor desensitization like some other peptides. Cycles of 3 to 6 months are common, followed by a short break of 4-6 weeks to maintain optimal responsiveness.
The lab result of 6.39 mg represents the total peptide content, which includes the active Ipamorelin molecule plus the weight of the accompanying salt (usually acetate). This is a standard practice in peptide manufacturing. The result confirms that the vial contains a significant overfill, ensuring you receive at least the advertised 5 mg of active peptide, guaranteeing full dosage and value.
Ipamorelin is exceptionally versatile but is often favored during cutting phases due to its potent fat-burning effects and lack of significant hunger stimulation. However, its benefits in muscle recovery and quality sleep also make it highly valuable during bulking phases to support repair and growth. Its primary role is to improve body composition—reducing fat and increasing lean mass—regardless of the overall caloric intake.
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Drug Class: Growth Hormone Releasing Peptide (GHRP)
Composition: Ipamorelin (Pentapeptide)
Dosage: 5 mg/vial
Form: Lyophilized Powder
Unit: 2 mL Vial
Brand: Dragon Pharma
Laboratory Test: View Lab Report
For Injectable Use After Reconstitution
For Intramuscular Injection
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Mixed Dosage: 350 mg/1 mL
Unit: 10 mL Multidose Vial
Manufactured by Kalpa Pharmaceuticals