Neurotrophic Factor
Also known as: neurotrophin · NGF · nerve growth factor
Signalling proteins (like BDNF and NGF) that keep neurons alive and growing — the pathway many nootropic peptides target.
Neurotrophic factors are a family of signalling proteins — including BDNF and nerve growth factor (NGF) — that support the survival, growth and maintenance of neurons. They are essential to keeping the nervous system adaptable.
Peptide nootropics and neuroprotective compounds such as Semax, Selank and Cerebrolysin are studied largely for their reported influence on these factors, which underlies their research interest in cognition and neuro-recovery.
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RELATED TERMS
BDNF
Brain-Derived Neurotrophic Factor — a protein supporting neuron survival and plasticity, central to nootropic peptide research.
Nootropic
A substance studied for supporting cognition — focus, memory, clarity — often via neurotrophic or neuroprotective pathways.
Neuroprotection
Guarding neurons against injury, stress and degeneration — the shared aim of the nootropic and neuro-recovery peptides.
Semax
A synthetic analog of a fragment of ACTH, studied for neuroprotection, focus and cognitive performance.
Cerebrolysin
A mixture of low-molecular-weight neuropeptides and amino acids studied for neurotrophic and neuroprotective effects.
Educational content, not medical advice. All products supplied for research purposes only — not for human consumption.