Sermorelin 5 mg

Peptide Sciences USA
  • Active Substance: Sermorelin
  • Concentration: 5 mg per vial
  • Pack Size: Single vial (lyophilized powder)
  • Manufacturer: Peptide Sciences USA
  • Brand Name: Sermorelin
  • Molecular Formula: C149H246N44O42S
  • Molecular Weight: 3357.96 g/mol
  • Synonyms: GHRH 1–29, Sermorelin Acetate, Growth Hormone-Releasing Factor analog
Manufacturer Peptide Sciences USA
Brand Sermorelin
Substance Sermorelin
Concentration 5 mg
Pack Size vial
Out of Stock

Sermorelin 5 mg is a synthetic peptide analog of growth hormone-releasing hormone (GHRH) offered by Peptide Sciences USA for laboratory research use. It is designed to stimulate the body's own production of growth hormone (GH) by binding to GHRH receptors in the pituitary gland. In research settings, Sermorelin has been explored for its role in aging, metabolism, muscle retention, and regenerative processes.

Mechanism of Action

Sermorelin functions by mimicking the activity of endogenous GHRH, which naturally stimulates the anterior pituitary to secrete growth hormone. By engaging GHRH receptors, it promotes the physiological release of GH, which then acts on tissues to enhance protein synthesis, lipolysis, and cellular regeneration.

This mechanism supports research on endocrine aging, lean muscle maintenance, fat metabolism, and immune function. Sermorelin also encourages a pulsatile pattern of GH release, closely mimicking natural hormone rhythms, which may be beneficial in maintaining long-term hormonal balance in aging models.

Key Features & Benefits

  • Growth Hormone Stimulation: Enhances endogenous GH release for natural hormone restoration in research models.
  • Anti-Aging Potential: Studied for its role in improving tissue regeneration, skin quality, and sleep architecture.
  • Muscle & Fat Regulation: Supports research on lean mass retention and adipose tissue reduction via GH pathway activation.
  • Pulsatile GH Profile: Encourages physiological GH release patterns, avoiding excessive or unregulated exposure.
  • High Research Purity: Produced by Peptide Sciences USA with laboratory-grade standards.

Frequently Asked Questions

1. What is Sermorelin?
Sermorelin is a synthetic peptide that mimics GHRH, stimulating the pituitary gland to produce and release natural growth hormone in research models.
2. What is Sermorelin used for in research?
It is used to study the effects of growth hormone on aging, muscle regeneration, fat metabolism, and endocrine system modulation.
3. Is Sermorelin the same as HGH?
No, Sermorelin is not growth hormone itself—it stimulates the body to produce GH endogenously, potentially offering more natural regulation in test subjects.
4. Is Sermorelin FDA approved?
Sermorelin was previously approved for diagnostic use in children with GH deficiency but is currently supplied only for research purposes.
5. How is Sermorelin stored?
Store lyophilized Sermorelin at -20°C. After reconstitution, it should be refrigerated at 2–8°C and used within a limited timeframe under sterile conditions.