Buy P21 (P021) 5mg Peptide for Cognitive Enhancement & Neurogenesis Research
What is P21 (P021) 5mg?
P21 (P021) is a synthetic peptide designed for neuroregenerative and cognitive research. Developed as a C-terminal derivative of the neurotrophic peptide CNTF (Ciliary Neurotrophic Factor) and combined with a lipophilic modification, P21 enhances brain cell signaling, neurogenesis, and synaptic repair.
Researchers study P21 for its potential to support memory formation, protect neurons from degeneration, and stimulate brain plasticity—making it an innovative peptide for neuroprotection and aging-related studies.
How Does P21 (P021) Work?
P21 functions by activating neurotrophic pathways such as BDNF (Brain-Derived Neurotrophic Factor) and NGF (Nerve Growth Factor) signaling. These pathways are vital for neuronal growth, survival, and synaptic connectivity.
In research settings, P21 has demonstrated the ability to:
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Enhance synaptic density in hippocampal neurons
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Stimulate stem cell differentiation into neuronal lineages
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Reduce amyloid-related toxicity associated with neurodegenerative processes
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Support mitochondrial function and ATP production
These effects suggest promising applications in studies focused on Alzheimer’s disease, cognitive decline, and brain injury recovery.
Key Research Benefits of P21 (P021) 5mg
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Promotes neurogenesis and synaptic plasticity
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Supports memory formation and learning enhancement in lab models
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Exhibits neuroprotective and anti-apoptotic activity
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Reduces oxidative stress and inflammation in neural tissue
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Enhances neuronal survival and regeneration after injury
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May improve mitochondrial health and energy metabolism in neurons
Product Details and Specifications
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Product Name: P21 (P021) 5mg
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Synonyms: P021 peptide, Neurogenic peptide P21
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Molecular Formula: C111H194N32O26S
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Molecular Weight: 2432.9 g/mol
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Form: Lyophilized peptide powder
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Purity: ≥99% (HPLC & Mass Spectrometry verified)
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Storage: Keep at 2–8°C, away from light and humidity
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Shelf Life: 24 months if properly stored
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For Research Use Only: Not for human or veterinary use
Suggested Research Applications
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Neurodegenerative disease modeling (e.g., Alzheimer’s, Parkinson’s)
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Neuroprotection and cognitive recovery research
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Stem cell differentiation and brain tissue regeneration
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Learning, memory, and neuroplasticity studies
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Aging and neuroinflammation research models
Handling, Preparation, and Stability
Reconstitute P21 in sterile water or PBS buffer to the desired concentration. For extended storage, aliquot and freeze at –20°C to prevent degradation. Avoid multiple freeze–thaw cycles.
Always use sterile lab equipment and handle under aseptic conditions to maintain purity during experimental procedures.
Safety & Precautions
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For laboratory research only – not for injection or personal use
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Handle with gloves and protective equipment
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Avoid contact with eyes and mucous membranes
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Dispose of unused material following standard peptide safety protocols
Quality Control & Testing
Every batch of P21 (P021) 5mg undergoes extensive testing, including:
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HPLC (High-Performance Liquid Chromatography) for purity
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Mass Spectrometry (MS) for molecular integrity
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Endotoxin testing to confirm research-grade quality
Produced under GMP-compliant conditions, ensuring consistency and reliability for advanced neurological research. Certificates of Analysis (CoA) are available on request.
Why Choose Peptide Online Store for P21 (P021) 5mg?
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Verified ≥99% peptide purity for reproducible results
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GMP-certified production and independent lab testing
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Secure, temperature-controlled global shipping
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Responsive customer support for research professionals
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Trusted supplier for academic, biotechnology, and private labs worldwide
Shipping & Delivery Information
All orders are processed within 24–48 hours and shipped in discreet, temperature-protected packaging. Global shipping options include full tracking and customs-ready documentation. Peptide Online Store ensures fast and safe delivery of all research peptides.
How to Order P21 (P021) 5mg Online
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Visit PeptideOnlineStore.com
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Navigate to the P21 (P021) 5mg product page
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Select your desired quantity and add to cart
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Complete secure checkout and confirm payment
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Receive order confirmation and tracking number within hours
Frequently Asked Questions (FAQ)
Q1: What is P21 used for in research?
A: It’s primarily used for neuroregenerative and cognitive enhancement studies, focusing on brain plasticity and neuroprotection.
Q2: Is P21 similar to Cerebrolysin or BDNF analogues?
A: While functionally related in purpose, P21 is a synthetic neurotrophic peptide fragment offering targeted activity with higher stability and cellular uptake.
Q3: How stable is P21 once reconstituted?
A: P21 remains stable for up to 2–4 weeks at 4°C and several months when stored at –20°C in aliquoted form.
Q4: Can P21 be combined with other peptides?
A: Some research models use P21 alongside Semax, Selank, or Dihexa, but compatibility testing is always recommended before combining compounds.
Related Products
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Dihexa 10mg – synaptogenic cognitive enhancer
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Semax 30mg – nootropic neuropeptide for neuroprotection
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Selank 10mg – anti-anxiety and cognitive support peptide
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Cerebrolysin (Peptide Complex) – neurotrophic research formulation
Final Thoughts
P21 (P021) 5mg represents a cutting-edge advancement in neuropeptide research, offering promising results in studies targeting memory enhancement, neuronal regeneration, and protection against cognitive decline. Its high purity and consistent performance make it an essential compound for advanced neuroscience and neurorepair research.
Trust Peptide Online Store for authentic, lab-tested peptides that empower innovation in every experiment.
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