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Tesamorelin 5mg(GHRH)
(Tetradecapeptide–14 Amino Acids)
( Product no. 871-84 )
£30.99
Tesamorelin Acetate for Receptor Signalling Research Applications
Premium grade Tesamorelin supplied exclusively for in-vitro laboratory research. Tesamorelin is widely referenced in academic literature examining endogenous growth hormone stimulation, metabolic signalling regulation, and peptide receptor interaction models. Presented in a stable lyophilised format, this compound supports consistency across advanced endocrine and metabolic research protocols.
Tesamorelin 5mg
(GHRH)
Premium Grade | UK Supply
Product Overview
Tesamorelin is a synthetic peptide analogue of growth hormone releasing hormone (GHRH), specifically engineered to stimulate natural production and pulsatile release of endogenous growth hormone (GH). Unlike direct growth hormone administration, Tesamorelin acts upstream at the hypothalamic pituitary axis, promoting physiological GH secretion while maintaining the intrinsic regulatory feedback mechanisms. In research settings, Tesamorelin is widely studied for its role in influencing metabolic regulation, lipid metabolism, composition, and endocrine signalling. Due to its high specificity for the GHRH receptor, Tesamorelin offers a targeted approach for investigating growth hormone mediated pathways without permanently suppressing or overriding natural hormone production. Tesamorelin has become an important compound in peptide research due to its stability, selectivity, and predictable biological activity, making it a valuable tool for studies exploring growth hormone dynamics, metabolic health, and age-related endocrine changes.
Scientific Background
Tesamorelin is a stabilized, modified version of endogenous growth hormone releasing hormone, consisting of 44 amino acids with structural alterations that enhance resistance to enzymatic degradation. These modifications significantly extend its half life compared to native GHRH, allowing for sustained receptor activation and consistent biological responses in controlled research environments. At the molecular level, Tesamorelin binds to GHRH receptors located on somatotroph cells in the anterior pituitary gland. This binding initiates a signalling cascade involving cyclic AMP (cAMP) and protein kinase A (PKA), ultimately stimulating the synthesis and pulsatile release of growth hormone. The resulting increase in GH subsequently elevates circulating insulin-like growth factor-1 (IGF-1), a key mediator of many anabolic, metabolic, and regenerative processes. Importantly, Tesamorelin preserves normal negative feedback regulation via somatostatin and IGF-1 pathways. This characteristic differentiates it from exogenous GH and makes it especially valuable for research examining physiological hormone rhythms, endocrine resilience, and long-term hormonal adaptation rather than forced hormone replacement.
(Recommend, Reconstitute with-Acetic Acid)
Research Applications
Tesamorelin is extensively researched in the context of metabolic science, endocrinology, and age related physiological changes. One of its primary research applications involves the investigation of visceral adipose tissue regulation and lipid metabolism, as growth hormone plays a central role in lipolysis and fat distribution. In endocrine research, Tesamorelin is used to study growth hormone deficiency models, hypothalamic pituitary axis function, and GH-IGF-1 signalling integrity. Researchers also explore its effects on glucose metabolism, insulin sensitivity, and energy homeostasis, making it relevant in studies focused on metabolic disorders and body composition dynamics. Additionally, Tesamorelin is investigated for its potential influence on cellular repair mechanisms, protein synthesis, and tissue maintenance through downstream IGF-1 activity. Its ability to stimulate endogenous hormone release while maintaining physiological control systems makes it a valuable compound for long term studies assessing hormonal modulation, aging processes, and endocrine system adaptability.
(Read more about Tesamorelin in our Article)
Technical Specifications
- Contents: 10mg Tesamorelin
- Form: Lyophilized powder
- Purity: >99% (HPLC Verified)
- Molecular Formula: C₂₂₁H₃₆₆N₇₂O₆₇S
- Sequence: Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gly-Gln-Glu-Ser-Asn-Ile-Asp-Leu-Arg-Gln-Gln-Gly-Gly-Gly-Gly-Ser-Arg-Arg-Ile-Leu-Phe-Thr-Gln-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp
- Peptide Length: 44 Amino-Acids
- pH Range: 4.5-7.5
- Storage: Store between 2°C and 8°C
Note: Reconstitute with 50% Bacteriostatic (BAC) water and 50% Acetic Acid for best results.
Related Research Compounds
Hexarelin 5mg
CJC-1295 10mg
Sermorelin 10mg
Internal Research Sources
Trade supply
Peptides sets
Bulk purchase range
Disclaimer
Premium grade Tesamorelin supplied exclusively for in-vitro laboratory research. Tesamorelin is widely referenced in academic literature examining endogenous growth hormone stimulation, metabolic signalling regulation, and peptide receptor interaction models. Presented in a stable lyophilised format, this compound supports consistency across advanced endocrine and metabolic research protocols.
Tesamorelin 5mg
(GHRH)
Premium Grade | UK Supply
Product Overview
Tesamorelin is a synthetic peptide analogue of growth hormone releasing hormone (GHRH), specifically engineered to stimulate natural production and pulsatile release of endogenous growth hormone (GH). Unlike direct growth hormone administration, Tesamorelin acts upstream at the hypothalamic pituitary axis, promoting physiological GH secretion while maintaining the intrinsic regulatory feedback mechanisms. In research settings, Tesamorelin is widely studied for its role in influencing metabolic regulation, lipid metabolism, composition, and endocrine signalling. Due to its high specificity for the GHRH receptor, Tesamorelin offers a targeted approach for investigating growth hormone mediated pathways without permanently suppressing or overriding natural hormone production. Tesamorelin has become an important compound in peptide research due to its stability, selectivity, and predictable biological activity, making it a valuable tool for studies exploring growth hormone dynamics, metabolic health, and age-related endocrine changes.
Scientific Background
Tesamorelin is a stabilized, modified version of endogenous growth hormone releasing hormone, consisting of 44 amino acids with structural alterations that enhance resistance to enzymatic degradation. These modifications significantly extend its half life compared to native GHRH, allowing for sustained receptor activation and consistent biological responses in controlled research environments. At the molecular level, Tesamorelin binds to GHRH receptors located on somatotroph cells in the anterior pituitary gland. This binding initiates a signalling cascade involving cyclic AMP (cAMP) and protein kinase A (PKA), ultimately stimulating the synthesis and pulsatile release of growth hormone. The resulting increase in GH subsequently elevates circulating insulin-like growth factor-1 (IGF-1), a key mediator of many anabolic, metabolic, and regenerative processes. Importantly, Tesamorelin preserves normal negative feedback regulation via somatostatin and IGF-1 pathways. This characteristic differentiates it from exogenous GH and makes it especially valuable for research examining physiological hormone rhythms, endocrine resilience, and long-term hormonal adaptation rather than forced hormone replacement.
(Recommend, Reconstitute with-Acetic Acid)
Research Applications
Tesamorelin is extensively researched in the context of metabolic science, endocrinology, and age related physiological changes. One of its primary research applications involves the investigation of visceral adipose tissue regulation and lipid metabolism, as growth hormone plays a central role in lipolysis and fat distribution. In endocrine research, Tesamorelin is used to study growth hormone deficiency models, hypothalamic pituitary axis function, and GH-IGF-1 signalling integrity. Researchers also explore its effects on glucose metabolism, insulin sensitivity, and energy homeostasis, making it relevant in studies focused on metabolic disorders and body composition dynamics. Additionally, Tesamorelin is investigated for its potential influence on cellular repair mechanisms, protein synthesis, and tissue maintenance through downstream IGF-1 activity. Its ability to stimulate endogenous hormone release while maintaining physiological control systems makes it a valuable compound for long term studies assessing hormonal modulation, aging processes, and endocrine system adaptability.
(Read more about Tesamorelin in our Article)
Technical Specifications
- Contents: 10mg Tesamorelin
- Form: Lyophilized powder
- Purity: >99% (HPLC Verified)
- Molecular Formula: C₂₂₁H₃₆₆N₇₂O₆₇S
- Sequence: Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gly-Gln-Glu-Ser-Asn-Ile-Asp-Leu-Arg-Gln-Gln-Gly-Gly-Gly-Gly-Ser-Arg-Arg-Ile-Leu-Phe-Thr-Gln-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp
- Peptide Length: 44 Amino-Acids
- pH Range: 4.5-7.5
- Storage: Store between 2°C and 8°C
Note: Reconstitute with 50% Bacteriostatic (BAC) water and 50% Acetic Acid for best results.
Related Research Compounds
Hexarelin 5mg
CJC-1295 10mg
Sermorelin 10mg
Internal Research Sources
Trade supply
Peptides sets
Bulk purchase range
Disclaimer
You may also like
How to Reconstitute Your Peptides
What You Will Need
- Lyophilized peptide vial
- Sterile solvent (such as bacteriostatic water or another suitable choice)
- 1 ml sterile syringe with a fine (29–30g) needle
- Sterile alcohol wipes
- Calculator for dilution and dosage accuracy
- Labels for marking each aliquot with concentration and date
- Sterile workspace or biosafety cabinet (recommended for best practice)
Preparation Steps
Allow the vial to reach room temperature
This helps prevent condensation, which can compromise sterility when you open the vial.
Draw up the solvent
Using a sterile syringe, measure the precise amount of bacteriostatic water or your chosen solvent.
Inject the solvent gently
Insert the needle into the vial at a 45-degree angle so the liquid runs down the inside wall, which reduces bubbling and foam.
Dissolve the peptide
Swirl the vial gently until the peptide powder is completely dissolved. Avoid shaking, as this can damage the peptide bonds.
Aliquot the solution
If smaller, single-use portions are needed, divide the solution into sterile microtubes using a new, sterile syringe or pipette for each.
Ask a Question
If you have any questions regarding our research peptides for sale, please feel free to reach out below.
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Tips for Storing Your Peptides
General Storage Guidelines
- Store all peptides in airtight, moisture-resistant containers to prevent exposure to humidity.
- Minimise freeze-thaw cycles by dividing peptides into single-use aliquots whenever possible.
- Protect peptides from light, especially if they are modified or known to be photosensitive, by storing them in amber vials or wrapping them in foil.
- Always practice sterile handling and accurate labelling, including peptide name, concentration, date, and storage conditions.
Lyophilised Peptides
- Keep lyophilised (freeze-dried) peptides at minus 20°C or lower for long-term stability.
- Ensure the container is sealed tightly to keep out moisture.
- Allow the vial to reach room temperature before opening to avoid condensation, which can degrade the peptide.
- Only open vials in a dry environment to prevent humidity from affecting the product.
Reconstituted Peptides
- Store peptides reconstituted with sterile water or buffer at 2°C to 8°C and use within 1–12 weeks.
- If peptides are dissolved in DMSO or other organic solvents, store them at minus 20°C and protect from light.
- Always aliquot into single-use volumes immediately after reconstitution to avoid repeated freeze-thaw cycles.
- Clearly label all aliquots with relevant information and only thaw as needed to preserve the peptide’s activity and integrity.
Read More on Storage Guidelines
Ask a Question
If you have any questions regarding our research peptides for sale, please feel free to reach out below.
Quick Links
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Shipping and Postage
UK & European Delivery
Evri UK Tracked 1-2 Business Days
This costs; £4.99 per order
European DHL Express Tracked 1-2 Days
This cost; £24.99 per order
Bioplex Peptides offers fast and reliable 1-2 days delivery across the UK with full tracking included. Note; Due to the nature of our products, we only dispatch samples between Monday-Thursday, orders after 12pm will be shipped the following day.
*We aim to dispatch and deliver orders within the stated timeframes, but delays can occur due to severe weather, transport issues, public holidays, or other unforeseen events. Once an order has been dispatched, extended delivery times are outside our control.
International Delivery
United States of America & Canada 1-2 Business Days
This cost; £24.99 per order
International Delivery 1-3 Business Days
This cost; £29.99 per order
Bioplex Peptides offers fast and reliable 1-3 days worldwide delivery with full tracking included using the worlds fastest and most reliable courier available with a discounted rate for all EU & International customers. Delays may occur due to natural causes such as severe weather conditions, transportation disruptions, public holidays, or other unforeseen events. All international samples ship Monday–Saturday, ensuring steady worldwide delivery scheduling.
Order Processing
Orders are typically processed within 24hrs after payment confirmation. Custom peptide synthesis orders and wholesale orders may require additional lead time depending on complexity and quantity. Clients will be notified of estimated delivery timelines upon order confirmation.
Shipping Methods and Carriers
We utilize reliable courier services such DHL Express Premium 1-2 Business days for all International deliveries and Evri & Royal Mail tracked 1-2 days delivery for all United Kingdom deliveries to ensure timely and traceable delivery. Shipping options may vary depending on destination, order size, and regulatory requirements.
BioPleX Peptides is not responsible for delays caused by customs clearance, weather disruptions, or carrier-related issues.
Returns and Refunds
Due to the specialised and perishable nature of our research peptide products, BioPlex Peptides does not offer general refunds or accept returns once an order has been shipped. All purchases are considered final unless they meet specific criteria outlined below.
Refunds and Replacements
We do not provide refunds for products that have been correctly fulfilled and delivered. However, if an item arrives damaged, compromised, or incorrect due to an error on our part, we will offer a replacement at no additional cost. Claims must be submitted within 48 hours of delivery, accompanied by photographic evidence and a description of the issue.
Missing Parcels
If your parcel has not arrived within the estimated delivery window, please contact our logistics team promptly. We will initiate an investigation with the carrier and provide updates throughout the process. If the parcel is confirmed lost, we will issue a replacement shipment or credit, depending on the circumstances.
Order Cancellation
Orders may be cancelled within 24 hours of placement, provided production has not yet begun. Custom peptide synthesis orders are non-cancellable once processing has started. To request a cancellation, please email us at enquiries@bioplexpeptides.co.uk with your order number and reason for cancellation.
Damaged or Incorrect Items
In the rare event that you receive a damaged or incorrect item, please notify us within 48 hours of receipt. Include your order number, photos of the product and packaging, and a description of the issue. We will assess the claim and, if validated, arrange for a replacement to be shipped promptly.
Read More on Our Returns & Refunds Policy
Ask a Question
If you have any questions regarding our research peptides for sale, please feel free to reach out below.
Quick Links
Policies
