P21
P21 is a synthetic peptide derived from CNTF that promotes neurogenesis in the hippocampus. Research in rats shows significant improvements in spatial memory and neuroplasticity.
Protocol
100–300 mcg subcutaneous, daily for 2–4 week cycles
Half-Life
~2 hours
Molecular Structure & Chemistry
6 residues • 77 atoms • Skeletal Formula
C22H36N6O11S2
516.6 g/mol
624.189 Da
2.81
-2.13
+0.23
Amino Acid Sequence
Biological Mechanisms
Hippocampal neurogenesis
Observed in clinical research as a primary mechanism of action for P21.
Memory improvement
Observed in clinical research as a primary mechanism of action for P21.
Neuroprotection
Observed in clinical research as a primary mechanism of action for P21.
Anti-amyloid potential
Observed in clinical research as a primary mechanism of action for P21.
BDNF-independent neurotrophy
Observed in clinical research as a primary mechanism of action for P21.
Safety & Risk Analysis
Critical Safety Warning
Black market peptides can be contaminated, mislabeled, or dangerous. Only obtain peptides via a registered doctor and legitimate pharmacy. Never attempt self-administration without professional medical supervision.
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This compound is for research purposes only. Clinical applications must be directed by a licensed physician.
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