Quality you Can Trust

Every batch is independently tested by an ISO/IEC 17025:2017 accredited laboratory.
Includes COA with every order.

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Sermorelin

Price range: $75.00 through $119.00

3RD Party Tested

COA Verified

High Purity

99% + Purity

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Key Benefits (Research Use Only)

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Key Benefits

Research Use Only

Certified purity. Consistent performance. Every batch

High-affinity peptides designed for targeted discover

Consistently top-rated for purity and batch-to-batch stability

High purity lyophilized powder

For laboratory research purpose only

SKU N/A Category Peptides

Quality you Can Trust

Every batch is independently tested by an ISO/IEC 17025:2017 accredited laboratory.
Includes COA with every order.

These products are intended for laboratory research purposes only, and are not for human or animal consumption. The products are not intended to diagnose, treat, cure, or prevent any disease. The products should not be used as a food, drug, cosmetic, or other household use.

Description

Sermorelin corresponds to the first 29 amino acids of endogenous human growth hormone–releasing hormone (GHRH). It retains full receptor-binding activity at the GHRH receptor (GHRHR) located in the anterior pituitary.

In research models, Sermorelin is studied for:

Activation of pituitary somatotroph cells
Regulation of growth hormone release pathways
Hypothalamic–pituitary axis signaling mechanisms
Endocrine feedback loop modeling in experimental systems

Unlike direct growth hormone analogs, Sermorelin acts upstream in the signaling cascade, making it valuable for studying physiological regulation of GH secretion.

Key Scientific Features

GHRH (1–29) functional peptide analog
High-purity research-grade formulation
HPLC/MS validated identity (batch dependent)
Lyophilized for improved stability
Full Certificate of Analysis (COA) included
Manufactured under controlled laboratory conditions
Suitable for endocrine signaling research

Research Applications (Non-Therapeutic)

Based on peer-reviewed scientific literature — not intended as medical claims.

Sermorelin is used in research involving:

Growth hormone release signaling pathways
GHRH receptor activation studies
Pituitary endocrine function models
Hypothalamic–pituitary axis regulation research
Hormonal feedback loop analysis in experimental systems
Endocrine signaling and peptide receptor interaction studies

Scientific Evidence & References

Sermorelin and GHRH signaling pathways are well documented in endocrine research:

GHRH and Pituitary Growth Hormone Regulation Review
Growth Hormone-Releasing Hormone Receptor Biology
Hypothalamic–Pituitary–Growth Hormone Axis Overview

These sources describe GHRH receptor signaling mechanisms and endocrine pathway regulation relevant to Sermorelin research.

Mechanism of Action

In laboratory models, Sermorelin functions through:

Binding to GHRH receptors (GHRHR) on pituitary somatotroph cells
Activation of intracellular cAMP signaling pathways
Stimulation of growth hormone secretion in experimental systems
Regulation of hypothalamic–pituitary feedback mechanisms

Handling & Storage

Sermorelin is supplied as a lyophilized peptide powder and requires proper laboratory handling:

Store at 2–8°C
Protect from light and moisture
Avoid repeated freeze-thaw cycles
Reconstitute only under controlled laboratory conditions

Why Researchers Choose Sermorelin

Direct GHRH (1–29) analog with strong receptor specificity
Widely used in endocrine and pituitary research models
High reproducibility in experimental systems
Well-documented scientific literature support
High analytical purity with COA verification
Reliable batch consistency for research applications

Important Notice

For Research Use Only. Not for human or veterinary use.
This product is not a drug, supplement, cosmetic, or therapeutic agent. It is intended strictly for laboratory research and analytical applications.

FAQ's

Research Use Only / Not for Human Consumption

These products are intended for laboratory research purposes only, and are not for human or animal consumption. The products are not intended to diagnose, treat, cure, or prevent any disease. The products should not be used as a food, drug, cosmetic, or other household use. By accessing this website or purchasing from this website, you agree that that it is your sole responsibility to ensure compliance with applicable laws and regulations within your jurisdiction; and you understand and acknowledge that no information on this website should be construed as medical advice.

Product Testing

We verify every batch of every product through accredited, independent third-party laboratories. Since each product requires unique analytical methods and equipment, we collaborate with specialized laboratories and PhDs in analytical and organic chemistry to design our testing protocols.

Analytical techniques we utilize include: NMR, FTIR, HPLC, LC-MS, GC-MS, TLC, ICP-MS, Gravimetry, UV-Vis, Titration, Melting Point, and Organoleptics.
We primarily test for purity, content, sterility, and endotoxins (LPS).

Product Appearance Variations

Variations in color, texture, odor or even biochemical properties may occur due to polymorphy (differences in crystal structure).These variations do not compromise product quality.

Peptide Form

Our peptides are provided in lyophilized powder form to ensure maximum stability. In any other format, peptide integrity would rapidly degrade before reaching the customer.

Optimal storage: Below –20 °C.
Short-term storage: Refrigeration at 4 °C for up to 2 years.
Room temperature tolerance: 4–6 weeks with minimal degradation if protected from direct sunlight (suitable for international shipping).

Peptide Top Colors

Images on our site display white tops for illustration purposes only. In practice, vial tops may vary in color to help our staff distinguish products during processing.

Peptide Powder Appearance

Lyophilized peptides typically form a solid cake. However, during transit, the cake may break or appear uneven. This is an aesthetic issue only and does not impact quality, potency, or purity.

Some peptides and proteins may appear larger due to buffering requirements. This is normal.

Storage Instructions

Storage instructions are provided on each product listing and product label.

General storage: Store in a cool, dry place away from heat, moisture, and sunlight.
Best practice: Refrigeration or freezing is recommended for long-term stability.

Solution Flakes, Precipitation, and Separation

Solution-based products may occasionally:

Crystallize (form flakes)
Precipitate (fall out of suspension)
Separate (form layers)
Lose homogeneity

This typically occurs during cold transit or accidental freezing. To restore uniformity:

Warm the vial in 50–70 °C water for 5–10 minutes.
Shake vigorously to re-suspend.

If the product does not return to homogeneity, please contact us.

Extreme Temperature Exposure

All molecules degrade over time, but proper storage significantly slows this process.

Low temperature exposure: Generally safe; may cause precipitation in solutions but does not accelerate degradation.
High temperature exposure: Prolonged exposure may accelerate degradation.
- Example: A product requiring room temperature storage exposed to 115 °F for a few days will not show measurable degradation once properly stored again.
Cold-storage products (–20 °C): Short-term exposure (<24h) to ambient temperatures does not significantly degrade the product unless oxygen, moisture, or sunlight are also present.

Accidental Exposure or Ingestion

Contact your local toxicologist. United States: Poison Help Line — 1-800-222-1222
Seek immediate medical attention.
Always handle products using proper PPE.
Refer to the product’s SDS for safety guidelines.