P21 Peptide – 5mg & 10mg Vials

Product Name: P21
Synonyms: P021 Peptide, Nootropic Peptide P21, Brain Peptide, Neuroregenerative Peptide
CAS Number: Not publicly registered (research peptide)
Molecular Formula: Proprietary sequence
Form: Lyophilized White Powder
Available Sizes: 5mg and 10mg vials
Purity: ≥98% (HPLC Verified)
Storage (Lyophilized): –20°C, dry and dark
Storage (Reconstituted): 2°C–8°C for up to 30 days
Use: For Research Use Only in the United States

Why Choose ChemDope’s P21?

At ChemDope.com, we offer P21 peptide in 5mg and 10mg formats manufactured in FDA-registered, U.S.-based facilities. Our batches are third-party tested for ≥98% purity, and each vial ships with a Certificate of Analysis (CoA) to support reproducibility in preclinical cognitive and neuroplasticity studies.

🔬 What is P21 Peptide?

P21 is a synthetic nootropic research peptide known for its potential effects on brain repair, memory enhancement, and neurogenesis. Originally derived from studies on cognitive decline and Alzheimer’s models, P21 has shown promising activity in improving synaptic plasticity, BDNF expression, and stem cell differentiation in rodent and in vitro environments.

✅ Key Features

• Available in both 5mg and 10mg sterile vials

• Manufactured in the USA to cGMP specifications

• HPLC-tested for ≥98% purity

• May support neurogenesis, synapse repair, and memory recall

• Designed for advanced cognitive, anti-aging, and regenerative models

• CoA and batch tracking with every order

• U.S. domestic shipping with cold-pack option

🧬 Mechanism of Action (Research-Oriented)

P21 appears to function by:

• Enhancing BDNF (Brain-Derived Neurotrophic Factor) expression

• Promoting stem cell mobilization in brain tissue

• Modulating genes linked to neural repair and cognition

• Supporting long-term potentiation (LTP)—a mechanism of learning and memory

In animal models, P21 has been studied for its potential to restore damaged neurons, improve spatial memory, and reduce inflammation in the central nervous system.

🔬 U.S. Research Applications

🧠 Cognitive Enhancement & Memory Research
Used in preclinical research on memory formation, Alzheimer’s models, and age-related cognitive decline.

🧬 Neuroregeneration & Plasticity
Supports exploration into nerve growth, synaptic healing, and brain injury recovery.

🧫 BDNF Expression Studies
Popular in studies on learning behavior, mood stabilization, and neurogenesis.

🧪 Stem Cell & Neural Tissue Research
Evaluated for potential in cellular rejuvenation and neural stem cell recruitment.

🧪 Reconstitution & Storage

• Diluent: Bacteriostatic Water (U.S.P.)

• Reconstitution Volume:

  • 5mg → 1mL = 5mg/mL

  • 10mg → 2mL = 5mg/mL

• Storage (After Reconstitution): 2–8°C (Stable for 20–30 days)

• Avoid freeze-thaw cycles for best stability

📦 Package Includes

• 1 vial of P21 Peptide (select 5mg or 10mg)

• Certificate of Analysis (CoA)

• Tamper-proof, pharma-grade packaging

• U.S. shipping available with temperature protection options

🚫 U.S. Research Use Disclaimer

This compound is not approved by the FDA for human consumption. P21 peptide is for laboratory research use only. It is not a drug, food, supplement, or medical treatment. Buyer agrees to use under appropriate institutional and legal compliance for research in the United States only.