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P21 product
Cognitive · Neurotrophic peptide

P21Nootropic research peptide with neurotrophic-pathway interest.

A CNTF-derived peptide studied in neurogenesis and neurotrophic signaling pathway research.

Also known as P021; P21 peptide.

1 papers·Research / unapproved·COA Unverified·0 saved
Scientific name
Nootropic research peptide with neurotrophic-pathway interest.
Category
Cognitive
US status
Research only

Evidence last verified May 9, 2026

2 results
ProductVendorSizePrice$/mgPurityCOAStock
P21
10mg$59.99$6/mg99%
Finnrick mixed
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P21
20mg$109.99$5.50/mg99%
Finnrick mixed
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P21
5mg$114.95$22.99/mg
Finnrick14d
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Scientific Details

Quick Facts
Niche and mostly preclinical/experimental
Mechanism of Action

Neurotrophic signaling

Neurogenesis research

Key Pathways
Neuroprotection
Cognition research
Scientific Research

Showing 1 of 1 papers

Reference

Regulatory Status
USResearch only
EUNot approved
UKResearch only
AUResearch only

Regulatory status may change. Always verify current regulations in your jurisdiction before purchase.