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P21 3 mg
Peptides

P21 3 mg

P21 is a synthetic nootropic research peptide developed to investigate neuroplasticity, memory enhancement, neuronal repair, and cognitive resilience. It was designed based on the structure of CNTF (Ciliary Neurotrophic Factor)-derived sequences and brain-derived neurotrophic pathways, combining elements known to influence neuronal growth and cognitive function. P21 is used in scientific environments to explore mechanisms related to learning, memory consolidation, synaptic density, neuroprotection, and age-related cognitive decline. Its activity profile makes it a valuable tool in studies of neurodegenerative models, traumatic brain injury recovery, and general CNS regeneration research.  
Size
  • ≥ 99%
    Purity
  • Lyophilized peptide
    Form
  • at 2–8°C
    Storage
  • 05/2027
    Expiration date

Key Benefits

(Observed in controlled preclinical and laboratory research models)

  • Neuroplasticity Support: Helps researchers investigate enhanced synaptic connectivity and neuronal adaptability.
  • Memory & Learning Research: Commonly used in models examining short-term and long-term memory improvement.
  • Neuroprotective Effects: Studied for potential protection against oxidative stress and neurotoxic damage.
  • Regenerative Pathways: Supports research into axonal growth, dendritic branching, and CNS tissue repair mechanisms.
  • Cognitive Decline Models: Useful for exploring age-related cognitive dysfunction and impaired neuronal communication.
  • Synergistic Nootropic Research: Frequently combined with peptides like Semax or Selank to study layered neurocognitive effects.

Potential Side Effects

(Generally mild and dose-dependent in research environments)

  • Mild headache
  • Temporary mental fatigue
  • Occasional lightheadedness
  • Local irritation at administration sites
  • Rare transient emotional sensitivity or overstimulation

Reactions vary depending on concentration, biological model, and experimental protocol.

Storage & Stability

  • Store lyophilized P21 at 2–8°C for short-term use.
  • For long-term storage, maintain at –20°C, protected from light and moisture.
  • Once reconstituted, keep at 2–8°C and use within the recommended stability window.

Important Disclaimer

This product is strictly intended for scientific, laboratory, and research use only.

It is not a medication, supplement, cognitive enhancer, or product for human or veterinary consumption.

Not for therapeutic, diagnostic, or clinical application.

All handling must be performed by trained laboratory professionals following appropriate safety protocols.

Specifications

  • Appearance
    White lyophilized powder
  • Solubility
    Soluble in sterile water
  • Purity
    ≥ 99% (HPLC)
  • Storage Specifications
    2–8°C, avoid direct light or heat
  • Shelf Life
    24 months