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PT-141
From
C$40.99
Buy PT-141 Peptide in Canada – Research-Grade Bremelanotide
For Research Use Only - Bremelanotide (PT-141) is a synthetic cyclic peptide composed of seven amino acids. Derived from melanotan II metabolism, PT-141 acts as an agonist to melanocortin receptors, mimicking the natural hormone alpha-MSH. It is primarily studied for its role in reproductive function, metabolic regulation, and central nervous system activity.
Mechanism of Action
PT-141 selectively activates melanocortin receptors (MC3R and MC4R) within the central nervous system (CNS):
MC3R: Located in the hypothalamus, associated with energy regulation, appetite control, and glucose/lipid metabolism.
MC4R: Plays a role in appetite suppression, energy expenditure, and reproductive function, including responses in penile tissue.
Research Highlights
Enhanced Sexual Function: Studies suggest PT-141 may increase neurochemical signaling linked to sexual arousal and motivation.
Metabolic Modulation: MC3R/MC4R activation may support appetite regulation and energy balance.
CNS Stimulation: Research indicates PT-141 may influence neuronal activity in the hypothalamus, affecting sexual behavior in test models.
At Amino Pure Canada, we provide HPLC-tested peptides with Certificates of Analysis (COAs). With fast, nationwide shipping, PT-141 is available as research-grade only for laboratory and scientific use.
Quantity
Molecular Makeup
Molecular formula: C50H68N14O10
Molecular weight: 1025.18 g/mol
Other Known Titles: Bremelanotide
Clinical Insight
PT-141 Peptide: Scientific Overview and Potential Benefits
Selective Action in Sexual Behavior
PT-141 (Bremelanotide) is a synthetic melanocortin agonist that primarily interacts with MC3R and MC4R receptors in the central nervous system (CNS). Early studies in murine models indicate it enhances sexual arousal without altering general motor functions or reflexive sexual behaviors. Researchers suggest that PT-141 selectively stimulates melanocortin receptor activity, influencing neural pathways linked to sexual motivation.
Key Benefits
Enhances Sexual Desire – In animal studies, PT-141 increased solicitation behaviors, indicating targeted activation of neural networks involved in sexual response.
Supports Erectile Function – Activation of MC4R may stimulate nitric oxide (NO) production, which facilitates vasodilation and cavernosal pressure, potentially improving erectile response.
CNS Engagement – PT-141 appears to activate hypothalamic and limbic brain regions, influencing dopaminergic signaling in areas associated with sexual motivation.
Mechanism and Neurochemical Impact
Studies suggest PT-141 triggers neuronal activation in the hypothalamus, leading to enhanced neural communication and increased sexual responsiveness. Research has proposed that PT-141 might influence dopamine terminals in specific brain regions, though further studies are needed for confirmation.
Spray Atomizer
PT-141 is supplied in a spray atomizer with a vial of sterile water containing 0.3% potassium sorbate as a preservative. Add the sterile water before use. Refrigerate after reconstitution.
Available sizes:
- 5 ml dispenser: 10 mg, ~30 pumps (333 mcg/pump)
- 10 ml dispenser: 10 mg, ~60 pumps (166 mcg/pump)
Why Amino Pure Canada for Peptides
At Amino Pure Canada, we supply HPLC-tested peptides in Canada — including BPC-157, TB-500, and NAD+. Backed by COAs and fast Canada-wide shipping, we’re a trusted national source for peptides Canada can rely on.
Reviews
Ordered the PT-141 atomizer – received it quickly, well packaged, everything perfect. Very satisfied!”
PT-141 peptide is very unique - 100% recommend the spray. Way more natural than I expected no crash, just a noticeable increase in drive and energy. The spray is easy to use and super discreet. Fast shipping was the cherry on top.
PT-141 helped me recover. Not dramatic, but real. It's part of my healing toolkit now. I’ve been a nurse for over a decade, and lately the stress just broke me down. I felt like I had nothing left to give even to myself.
PT‑141 has made a huge difference in my relationship. I felt more connected, more present, and got a real emotional boost. It’s subtle, but very noticeable—and the quality from this supplier is excellent.
What stood out most to me was how PT‑141 helped not just physically but mentally too. It gave me a sense of readiness and presence. I’d recommend it to anyone exploring peptides for wellness support.
I bought 10mg PT-141 Atomizer from Amino and it gave me a serious boost in confidence. Not just physically, but mentally too. I didn’t expect that. A great product for anyone who wants to feel more like themselves again.
I wasn’t sure what to expect with PT-141, but the results were noticeable within the first couple of uses. Increased drive, confidence, and overall a much better sense of energy. This is now part of my regular rotation.
J’ai testé le PT-141 par curiosité, et les effets sont bien réels. Amélioration notable de la libido et de l’excitation, sans effets secondaires pour moi. Très satisfaite du produit. À utiliser avec modération !
PT-141 m’a vraiment surprise par son efficacité. Augmentation notable de la libido, sans effets indésirables. Une solution naturelle et discrète qui tient ses promesses. Très satisfaite!
Wasn’t sure what to expect, but PT-141 definitely works. Felt more responsive and connected. Subtle at first, but then it kicked in. Great for couples looking to spice things up..