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Melanotan-2 is a widely researched peptide compound used in laboratory studies focused on melanocortin receptor signalling pigmentation pathways and neuroendocrine communication systems. In controlled research environments it is examined for its role in melanin production signalling cascade modulation and receptor mediated cellular response. Melanotan-2 is valued for its molecular stability high receptor affinity and suitability for advanced peptide research involving pigmentation regulation.
Melanotan-2 belongs to the melanocortin peptide research class and is utilised in scientific studies focused on receptor mediated cellular signalling processes. It is structurally designed to interact with melanocortin receptor systems that govern biological responses linked to pigmentation regulation and central signalling coordination. The compound is widely examined due to its stability profile and its ability to produce consistent receptor engagement within controlled experimental environments. In research frameworks Melanotan-2 serves as a tool for analysing how receptor activation influences intracellular communication cascades and downstream cellular behaviour. Its predictable molecular characteristics allow researchers to conduct comparative studies across different signalling conditions while maintaining experimental precision and reproducibility.
Scientific investigation into Melanotan-2 centres on its interaction with melanocortin receptor subtypes involved in pigment related biological activity and neuroendocrine signalling control. Activation of these receptors initiates intracellular pathways involving secondary messenger regulation transcriptional response modulation and enzymatic signalling coordination. These processes collectively shape how cells respond to external peptide based signalling stimulation. At the molecular level Melanotan-2 demonstrates a stabilised peptide configuration that supports sustained yet reversible receptor interaction. This allows detailed examination of signal duration intensity and adaptive feedback behaviour over time. Such characteristics make it particularly suitable for time dependent research models investigating receptor sensitivity and signalling equilibrium.
Research involving Melanotan-2 extends across multiple investigative areas including pigmentation biology melanocyte signalling dynamics and melanin synthesis pathway modulation. It is commonly utilised in studies examining how melanocortin receptor activation influences pigment distribution cellular response variability and intracellular signalling coordination within skin related cellular models. Additional research applications include exploration of melanocortin system involvement in neuroendocrine signalling appetite related pathway communication and central nervous system signal integration. Melanotan-2 is also applied in comparative receptor studies to assess binding selectivity signalling efficiency and pathway cross communication across melanocortin receptor subtypes. Its stability under controlled laboratory conditions supports longitudinal experimentation and detailed pathway analysis across extended research protocols.
(Read more about Melanotan-2 in our Article)
Note: Reconstitute with Bacteriostatic (BAC) water for best results.
Melanotan-1 10mg
PT-141 10mg
Kisspeptine 10mg
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Peptides sets
Bulk purchase range
Melanotan-2 is a widely researched peptide compound used in laboratory studies focused on melanocortin receptor signalling pigmentation pathways and neuroendocrine communication systems. In controlled research environments it is examined for its role in melanin production signalling cascade modulation and receptor mediated cellular response. Melanotan-2 is valued for its molecular stability high receptor affinity and suitability for advanced peptide research involving pigmentation regulation.
Melanotan-2 belongs to the melanocortin peptide research class and is utilised in scientific studies focused on receptor mediated cellular signalling processes. It is structurally designed to interact with melanocortin receptor systems that govern biological responses linked to pigmentation regulation and central signalling coordination. The compound is widely examined due to its stability profile and its ability to produce consistent receptor engagement within controlled experimental environments. In research frameworks Melanotan-2 serves as a tool for analysing how receptor activation influences intracellular communication cascades and downstream cellular behaviour. Its predictable molecular characteristics allow researchers to conduct comparative studies across different signalling conditions while maintaining experimental precision and reproducibility.
Scientific investigation into Melanotan-2 centres on its interaction with melanocortin receptor subtypes involved in pigment related biological activity and neuroendocrine signalling control. Activation of these receptors initiates intracellular pathways involving secondary messenger regulation transcriptional response modulation and enzymatic signalling coordination. These processes collectively shape how cells respond to external peptide based signalling stimulation. At the molecular level Melanotan-2 demonstrates a stabilised peptide configuration that supports sustained yet reversible receptor interaction. This allows detailed examination of signal duration intensity and adaptive feedback behaviour over time. Such characteristics make it particularly suitable for time dependent research models investigating receptor sensitivity and signalling equilibrium.
Research involving Melanotan-2 extends across multiple investigative areas including pigmentation biology melanocyte signalling dynamics and melanin synthesis pathway modulation. It is commonly utilised in studies examining how melanocortin receptor activation influences pigment distribution cellular response variability and intracellular signalling coordination within skin related cellular models. Additional research applications include exploration of melanocortin system involvement in neuroendocrine signalling appetite related pathway communication and central nervous system signal integration. Melanotan-2 is also applied in comparative receptor studies to assess binding selectivity signalling efficiency and pathway cross communication across melanocortin receptor subtypes. Its stability under controlled laboratory conditions supports longitudinal experimentation and detailed pathway analysis across extended research protocols.
(Read more about Melanotan-2 in our Article)
Note: Reconstitute with Bacteriostatic (BAC) water for best results.
Melanotan-1 10mg
PT-141 10mg
Kisspeptine 10mg
Trade supply
Peptides sets
Bulk purchase range


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.

If you have any questions regarding our research peptides for sale, please feel free to reach out below.

Read More on Storage Guidelines

If you have any questions regarding our research peptides for sale, please feel free to reach out below.
Evri UK Tracked 1-2 Business Days
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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.
United States of America & Canada 1-2 Business Days
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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.
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.
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.
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.
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.
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.
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.
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

If you have any questions regarding our research peptides for sale, please feel free to reach out below.