PT-141 (10mg)

Description

PT-141 – Central Melanocortin Receptor Agonist Research Peptide

Buy PT-141 in Canada – Lab-Tested Standard for Hypothalamic & Neurobehavioral Signaling Research

PT-141 (Bremelanotide / Cyclo-[Nle4, Asp5, D-Phe7, Lys10] $\alpha$-MSH 4-10) is a synthetically engineered, cyclic peptide derivative developed to evaluate central nervous system pathway regulation. Unlike peripheral vascular agents that target local smooth muscle or enzymatic nitric oxide pathways directly, PT-141 crosses the blood-brain barrier to bind directly to central melanocortin receptors, primarily MC3R and MC4R within the hypothalamus and medial preoptic area (MPOA). This central binding triggers neurochemical signaling cascades that modulate dopaminergic, serotonergic, and autonomic effector responses in laboratory test models. For Canadian academic institutions and analytical facilities investigating central receptor affinity, hypothalamic neurocircuits, and behavioral response pathways, North Vital Labs supplies analytical-grade PT-141 backed by independent laboratory testing.

Primary Research Applications

• Central MC3R & MC4R Agonism: Serves as a primary reference standard for measuring cyclic heptapeptide binding kinetics across central melanocortin receptor subtypes.

• Hypothalamic Neurocircuitry: Facilitates controlled investigation into neurotransmitter release dynamics, dopamine receptor cross-talk, and central signaling in the medial preoptic area.

• Autonomic & Peripheral Signaling: Enables laboratory observation of downstream central sympathetic outflow and smooth muscle signaling mechanisms without direct peripheral vasodilatory action.

• Melanocortin Structural Dynamics: Widely utilized in peptide conformational models to study the stability and biological resistance conferred by cyclic peptide backbones compared to linear $\alpha$-MSH analogues.

Why Canadian Researchers Choose North Vital Labs

• 100% Domestic Canadian Fulfillment: Dispatched directly from within Canada, guaranteeing zero customs delays, border seizures, or unforeseen import tariffs.

• HPLC Lab-Verified Purity: Each batch is independently tested to ensure 99%+ chemical purity, complete with accessible Certificates of Analysis (COAs).

• Direct Domestic Checkout: Seamless and reliable ordering supported by established Canadian payment methods, including Interac e-Transfer.

• Discreet Express Delivery: Shipped across Canada in protective, temperature-stable packaging with real-time tracking provided upon dispatch.

Compound Specifications

• Molecular Name: PT-141 (Bremelanotide / Cyclic Melanocortin Receptor Agonist)

• Form: Lyophilized white powder (freeze-dried cake)

• Purity: 99%+ (HPLC lab-verified)

• Storage Protocol: Store lyophilized powder in a cool, dry place away from direct light (refrigerate at 2°C–8°C once reconstituted).

• Compliance Statement: Exclusively intended for laboratory research and in vitro/in vivo scientific evaluation. Not for human, clinical, or veterinary use. This compound has not been evaluated or approved by Health Canada.