Memory lapses
A plain-language symptom. Compare The Peptide maps it to these engine terms: synaptic plasticity, cholinergic support, neuroprotection, neurotrophic signal. The mapping is this site's, printed here so you can judge it.
Matched peptides
Highest match first. The score is the share of this entry's targets the peptide carries; it is a match score, not a verdict.
| Peptide | How it works | Why it matches | |
|---|---|---|---|
| Dihexa Nootropic & neuro | Small molecule peptidomimetic derived from angiotensin IV. Binds hepatocyte growth factor (HGF) and its receptor c-Met with high affinity. Promotes: (1) HGF/c-M... | synaptic plasticity, neuroprotection, neurotrophic signal | Compare & quote |
| NA-Semax Nootropic & neuro | N-acetylated heptapeptide analog of ACTH(4-10) with Pro-Gly-Pro added for stability. Enhances BDNF/TrkB signaling up to 500%, increases hippocampal neurogenesis... | synaptic plasticity, neuroprotection, neurotrophic signal | Compare & quote |
| Semax Nootropic & neuro | BDNF increase; Enkephalin modulation; Dopamine/serotonin regulation | synaptic plasticity, neuroprotection, neurotrophic signal | Compare & quote |
| ARA-290 Nootropic & neuro | Synthetic 11-amino acid peptide derived from the helix-B domain of erythropoietin (EPO). Selectively activates the innate repair receptor (IRR), a heteromer of ... | neuroprotection, neurotrophic signal | Compare & quote |
| Cerebrolysin Nootropic & neuro | Complex mixture of 14,635 peptides (<10 kDa) from porcine brain. 25% peptides, 75% free amino acids. Contains fragments of tubulin, actin, myelin basic protein,... | neuroprotection, neurotrophic signal | Compare & quote |
| Cortagen Nootropic & neuro | Khavinson tetrapeptide identified as a primary active component of Cortexin (bovine brain cortex peptide preparation); studied for neuroprotection and nerve rep... | neuroprotection, neurotrophic signal | Compare & quote |
| P21 Nootropic & neuro | Neurogenesis stimulation; Dendritic growth; AMPA receptor modulation | synaptic plasticity, neurotrophic signal | Compare & quote |
| BPC-157 Nootropic & neuro | Synthetic peptide based on body protection compound from gastric juice. Pleiotropic effects: (1) Upregulates growth factor receptors, (2) Promotes angiogenesis ... | neuroprotection | Compare & quote |
| Humanin Nootropic & neuro | Reported cytoprotective peptide with anti-apoptotic signaling; described as interacting with apoptosis-related pathways and having neuroprotective and metabolic... | neuroprotection | Compare & quote |
| L-Carnosine Nootropic & neuro | Endogenous dipeptide found abundantly in muscle and brain tissue. Functions as intracellular buffer (histidine imidazole ring), antioxidant (metal chelation, RO... | neuroprotection | Compare & quote |
| PEG-MGF Growth hormone axis | PEG-MGF is a PEGylated splice variant of IGF-1 (IGF-1Ec). It activates muscle satellite cells (muscle stem cells), causing them to proliferate and fuse with exi... | neuroprotection | Compare & quote |
| Pinealon Nootropic & neuro | Pinealon penetrates cell membranes and nuclear membranes to interact directly with DNA, regulating gene expression. Does not bind to cell surface or cytoplasmic... | neuroprotection | Compare & quote |
What the quotation does
For the peptides you pick it lists the products vendors in your country offer, each clickable, and ranks them three ways: best price (product price per mg), best value (price per mg after the water, syringes or needles the format forces), and best overall (value, days usable after opening, handling and quantity, weighted in the open). Every number's working is printed under it.