Tesamorelin 20mg
Research Use Only
- ≥98% (HPLC-verified)
- Third Party Tested
- Batch Tracked
- Research Grade
£210.00
Batch:
218949-48-5
COA Status:
Available
COA Release:
Available
£210.00
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Overview
Tesamorelin is a synthetic peptide studied in growth hormone–related research environments and metabolic signaling applications.
Apexion Tesamorelin is presented in a pre-measured pen format designed to support consistent handling, reduced variability, and controlled research workflows.
Each product is batch tracked and paired with documentation status visibility to support transparency and verification throughout the research process.
Common Research Areas
- Growth hormone research
- Metabolism studies
- Body-composition investigations
- Hormonal pathway research
Addressing the Pen & Vials Questions
Stability is influenced by multiple factors including temperature, light exposure & handling frequency.
Our pens are:
- Filled under controlled condition.
- Designed to minimize air exposure.
- Sealed to protect contamination.
- Tested to ensure product integrity.
Follow storage instructions for optional results.
Verify you batch
Scan the QR Code on your product or enter your batch number to view documentation and verify authenticity.
Tesamorelin 20 mg
Tesamorelin 20 mg is a synthetic peptide widely used in advanced laboratory research focused on endocrine signaling and metabolic processes. As an analogue of growth hormone-releasing hormone (GHRH), it supports studies involving hormone regulation, peptide-receptor interactions, and biochemical pathway analysis. Because of its defined structure and stability, Tesamorelin remains a valuable compound for controlled in-vitro experiments and analytical workflows.
CAS Number: 218949-48-5
Molecular Formula: C₂₂₁H₃₆₆N₇₂O₆₇S
Molecular Weight: ~5135.9 g/mol
Content: 20 mg (lyophilised)
Solubility: Tesamorelin 20 mg in 3 mL is a high‑concentration solution and may form a gel‑like mass during reconstitution. To minimise this risk, depressurise the vial first and add diluent very slowly against the vial wall. If a gel forms, it can often be dispersed by placing the vial in warm water at ~30 °C (never exceed 40 °C) and allowing gentle agitation for 1–2 hours until fully dissolved.
Key Features
Purity: ≥98% (HPLC-verified)
Form: Sterile, freeze-dried (lyophilised) powder
Documentation: Certificate of Analysis (COA) provided for each batch
Origin: UK-stocked for fast, tracked Royal Mail delivery
Storage: –20°C in a temperature-controlled facility until dispatch
Molecular Information
Tesamorelin is supplied as a high-purity, lyophilised peptide for controlled laboratory studies, analytical development, and in-vitro research applications. Its freeze-dried format improves stability while allowing flexible preparation based on specific experimental requirements. In addition, strict quality control ensures consistent batch performance across research environments.
Storage & Stability
Long-term: Store at –20°C in a dry, sealed container
Short-term: Maintain under standard laboratory cold-chain conditions
Protect from moisture and avoid repeated freeze–thaw cycles to preserve peptide integrity.
Intended Use
For laboratory research only.
Not for human or animal consumption.
Not approved for diagnostic, therapeutic, or medical applications. Handle using standard laboratory safety procedures.
Why Choose Tesamorelin 20 mg?
High-purity peptide suitable for precision research
COA included for batch verification
Lyophilised format ensures stability during storage and shipping
UK-stocked for rapid and reliable delivery
Search-Optimised Keywords
Tesamorelin, Tesamorelin 20 mg, CAS 218949-48-5, synthetic Tesamorelin, laboratory-grade peptide, high-purity Tesamorelin powder, lyophilised peptide reagent, research peptide UK, lyophilised peptide reagent, research peptide UK.
Storage & Handling
Proper storage & handling are essential to maintain product integrity and
support consistent research outcomes.
1. Storage condition
Products should be stored according to be handling guidance provided with each batch.
- Store in a cool, stable environment
- Avoid prolonged exposure to heat or direct light
- Minimize unnecessary handling
- Keeping sealed when not in use
Proper storage practices help preserve product integrity and consistency.
2. Handling Guidance
Apexion produce and presented in a pre-measured format designed to reduce unnecessary handling variability.
- Avoid repeated environmental exposure
- Handle carefully during use and storage
- Follow batch-specific guidance where provided
- Inspect packing integrity before use
Careful handling supports product consistency and minimizes risk of contamination.
3. Format & Stability
Questions regarding stability in pens versus vials are common.
Stability is influenced by multiple factors including formulation, storage conditions, temperature fluctuation, and handling practices – not container format alone.
Follow all storage instructions for best results.
4. Packaging & Verification
Each product includes:
- Batch identification
- QR verification support
- Traceable packaging
- Documentation status visibility
Products should only be used if packaging integrity is intact.
Batch specific handling guidance may very depending on product formulation and documentation status.
Always refer to the information provided woth your specific batch.
Format & Stability
Questions about peptide stability in pens vs vials are common.
Stability depends on formulation, handling, and storage – not the container alone.
Our Commitment
Apexion products are formulated, filled, and packaged under controlled conditions to support stability & consistency. Proper storage and handling are essential to preserve integrity.
Understanding Stability
Stability is influenced by multiple factors, including:
- Peptide formukation and Purity
- Storage temperature and environmental condition
- Light exposure
- Handling frequency and duration
- Seal integrity and air exposure
Because of these factors, following recommended storage and handling practices is key to maintaining product integrity regardless of format.
Pens vs Vials Facts:
Both pens and vials can maintain stability when properly formulated, stored, and used as directed.
Our pen format is designed to reduce handling steps and limit contamination risk.
Premeasured
Reduce handlinging variability
Minimized Exposure
Design to limit air exposure
Protected Sealing
Sealed to protect integrity
Tested for Integrity
Quality control at every batch
Best Practices
Simple steps that support product integrity.
Store Properly
Store in a cool, stable environment. Avoid heat and direct sunlight.
Handle Minimally
Minimize repeated handling and environmental exposure.
Keep Sealed
Keep the pen capped when not in use.
Inspect Before Use
Check packaging and seals before each use.
No matter the format, proper storage and handling, are the most important factors in maintaining stability and performance.
Always follow storage instructions provided with specific batch.
Our peptides are intended strictly for laboratory and research purposes in controlled environments.
No, all products are for research use only and are not intended for human consumption.
Yes, our products are handled under strict quality standards to ensure consistency and reliability.
Our peptides are produced to meet high purity standards, helping support accurate and consistent research results.
Relevant product information is provided to maintain transparency and support research needs.
Products should be stored according to recommended conditions to maintain stability and effectiveness.
Stability depends on formulation, handling, and storage conditions rather than format alone.
Apexion products are designed to maintain integrity when stored and used as directed.
As with all research compounds, minimizing temperature fluctuations and exposure is recommended.