P21 Peptide Spray
$139.99
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Availability: 20 in stock
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What is P21 Peptide Spray?
P21 Peptide Spray is a synthetic research compound designed as an analog of Ciliary Neurotrophic Factor (CNTF). Developed through epitope mapping, it is engineered for enhanced stability and the ability to cross the blood-brain barrier. Unlike CNTF, which binds directly to receptors, P21 works by inhibiting neutralizing molecules, allowing the body’s natural CNTF activity to support neurogenesis and cognitive enhancement.
This product is offered in nasal spray form for ease of application in laboratory or experimental research settings.
Chemical Structure of P21 Peptide Spray
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Molecular Formula: C₃₀H₅₄N₆O₅
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Molecular Weight: 578.8 g/mol
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Synonyms:
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P021
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Peptide 021
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While the exact peptide sequence is not published, it is derived from sequences that mimic CNTF effects and is designed to be stable and biologically active in neuro-research applications.
What Are the Effects of P21 Peptide Spray?
Research-based effects include:
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Neurogenesis:
P21 has demonstrated the ability to stimulate the growth and maturation of neurons, particularly in the hippocampus. It supports the development of neural progenitor cells into mature neurons, which may enhance memory and cognitive function. -
Appetite Regulation:
Preliminary findings suggest that P21 may influence appetite suppression by stimulating the production of alpha-MSH (alpha-melanocyte-stimulating hormone), a neuropeptide linked with reduced food intake. While more research is needed, this suggests possible utility in metabolic or weight-related studies.
P21 Peptide Spray
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TrustScore 4.3
Edgar Guzman
2026-01-20
I have been taking glp3 for a few…
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Jcoop
2026-01-16
Amazing service top-notch products
Amazing service top-notch products, I always receive my peptides within a few days of placing my order.
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Paola Vargas
2026-01-16
I have try peptides Reta and it’s so…
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