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Tesa 10mg
£64.99
In stock
IN STOCK — ships Monday
Tesamorelin 10mg is a synthetic research peptide (≥99% purity, HPLC-verified) studied for its activity as a growth hormone-releasing hormone (GHRH) analogue and its role in growth hormone signalling pathways.
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Certificate of Analysis (COA)
HPLC Tested
99% Purity
Shipping to United Kingdom (UK): Royal Mail Tracked 24, Royal Mail Guaranteed by 1pm
Add Bacteriostatic Water (Recommended)
Estimated concentration: —
In stock
Research Description
Tesa 10mg
≥99% Purity • HPLC Verified • Manufactured for Scientific Excellence
Overview
Peptiology’s Tesamorelin (10mg) is a high-purity research peptide designed for scientific studies into growth hormone regulation, GHRH analogues, and endocrine signaling. Known for its stability and potency, our Tesamorelin is ≥99% pure (HPLC-verified) and ideal for in vitro and preclinical research requiring reliable, lab-grade quality.
Product Specifications
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Product Name: Tesamorelin 10mg
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Catalogue Number: TES2-044
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Molecular Formula: C₂₂₀H₃₆₆N₇₂O₆₇S
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Molecular Weight: 5135.9 g/mol
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Purity: ≥99% (HPLC-Verified)
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Sequence: Tyr-D-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Ala-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-Gln-Gln-Gly-Gln-Gly-Ser-Asn-Gln-Glu-Arg-Gly-Ala-Arg-Ala-Arg-Leu-NH₂
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Form: Lyophilised Solid
Storage & Handling
Tesamorelin is supplied as a lyophilised powder to maintain its structural integrity and stability. Reconstitute using bacteriostatic water (0.9% benzyl alcohol) or other sterile research-grade solvents. Store lyophilised product at -20°C for long-term preservation. Avoid repeated freeze-thaw cycles after reconstitution.
Synthesis & Quality Assurance
Peptiology’s Tesamorelin is synthesized using advanced solid-phase peptide synthesis (SPPS) under stringent lab-grade controls. Each batch is:
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Independently verified by High-Performance Liquid Chromatography (HPLC)
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Accompanied by a Certificate of Analysis (COA)
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Produced for full batch-to-batch reproducibility
Why Choose Peptiology?
At Peptiology, we’re committed to supplying the scientific community with rigorously tested, high-purity peptides. Our values:
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Full transparency with direct-from-manufacturer sourcing
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No resellers or intermediaries
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Responsive UK-based customer service
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Trusted by labs, universities, and independent researchers globally
We deliver the precision and purity serious research requires.
⚠️ Important Notice
This product is intended strictly for laboratory research and in vitro use only. It is not for human consumption, medical, or veterinary use. No clinical advice or dosage information will be provided.
Reconstitution & Handling
- Recommended solvent Refer to COA / product notes
- Storage Store as directed in documentation
Important reconstitution notice:
Unless the product page, COA, or batch-specific documentation states otherwise, Peptiology peptide products should only be reconstituted using bacteriostatic water supplied by Peptiology.
Peptides are chemically sensitive materials, and reconstitution behaviour can be influenced by the exact diluent used. Different diluents may vary in pH, ionic strength, preservative content, buffering capacity, osmolarity, dissolved gases, and trace impurities. Even small differences in these factors can affect how a peptide dissolves and behaves in solution.
From a chemistry perspective, pH is especially important because it can alter the ionisation state of acidic and basic amino acid side chains. This can change the peptide’s net charge, hydrogen bonding, electrostatic interactions, and hydrophobic association. If the local pH environment is unsuitable, the peptide may show cloudiness, floating particles, clumping, gel-like behaviour, aggregation, or precipitation.
Bacteriostatic water, sterile water, saline, acetic acid water, and buffered solvent systems are not chemically identical. Substituting one for another may change the peptide’s solubility profile, particularly for longer sequences, hydrophobic peptides, modified peptides, or peptides with specific salt forms.
For consistency, reproducibility, and batch comparability, only the recommended diluent system should be used unless an alternative solvent is specifically stated in the product documentation.
Peptides are chemically sensitive materials, and reconstitution behaviour can be influenced by the exact diluent used. Different diluents may vary in pH, ionic strength, preservative content, buffering capacity, osmolarity, dissolved gases, and trace impurities. Even small differences in these factors can affect how a peptide dissolves and behaves in solution.
From a chemistry perspective, pH is especially important because it can alter the ionisation state of acidic and basic amino acid side chains. This can change the peptide’s net charge, hydrogen bonding, electrostatic interactions, and hydrophobic association. If the local pH environment is unsuitable, the peptide may show cloudiness, floating particles, clumping, gel-like behaviour, aggregation, or precipitation.
Bacteriostatic water, sterile water, saline, acetic acid water, and buffered solvent systems are not chemically identical. Substituting one for another may change the peptide’s solubility profile, particularly for longer sequences, hydrophobic peptides, modified peptides, or peptides with specific salt forms.
For consistency, reproducibility, and batch comparability, only the recommended diluent system should be used unless an alternative solvent is specifically stated in the product documentation.
- Do not substitute diluents unless specifically instructed.
- Only use Peptiology-supplied bacteriostatic water unless stated otherwise.
- Do not assume all peptides behave the same after reconstitution.
- Visible changes may be caused by diluent incompatibility, pH shift, ionic effects, concentration effects, or peptide-specific solubility behaviour.
- Peptiology cannot verify reconstitution compatibility where non-Peptiology diluents have been used.
For laboratory research use only. Not for human or veterinary use.
Documentation
Batch verification
Live Certificate of Analysis
View the live batch-specific certificate, including purity, batch number, test date, reviewer details, and QR verification.
Specifications
- Weight 0.01 kg
- Dimensions 2 × 1 × 3 cm
- SKU PEP-04430
- Categories Peptides
Reviews (6)
6 reviews for Tesa 10mg
Only logged in customers who have purchased this product may leave a review.
Sarah Mitchell (verified owner) –
professional service from order confirmation through delivery, with a clean and well-presented vial. The vial was easy to inspect on arrival.
Noura Alqahtani (verified owner) –
the vial was well sealed, neatly labelled, and easy to work with during routine laboratory preparation. The seal was intact.
Chloé Bernard (verified owner) –
very pleased with the secure packaging, readable label, and responsive customer support. The label information was easy to follow.
Jonas Wagner (verified owner) –
the vial arrived securely packed, the label was clear, and the material reconstituted smoothly for laboratory handling. The compact format stored neatly.
Mariam Noor (verified owner) –
the product matched the listing, arrived promptly, and was convenient to prepare for daily use. The packaging prevented movement in transit.
Michael Turner (verified owner) –
dispatch was quick, the presentation was professional, and the vial was straightforward to prepare for research use. The presentation was consistent.