Brain fog or poor focus
A plain-language symptom. Compare The Peptide maps it to these engine terms: cholinergic support, synaptic plasticity, dopaminergic modulation, BDNF modulation. 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, BDNF modulation | 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, BDNF modulation | Compare & quote |
| P21 Nootropic & neuro | Neurogenesis stimulation; Dendritic growth; AMPA receptor modulation | synaptic plasticity, BDNF modulation | Compare & quote |
| Semax Nootropic & neuro | BDNF increase; Enkephalin modulation; Dopamine/serotonin regulation | synaptic plasticity, BDNF modulation | 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,... | BDNF modulation | Compare & quote |
| NA-Selank Nootropic & neuro | N-acetylated version of Selank with enhanced stability and potentially different receptor binding. Anxiolytic heptapeptide derived from tuftsin with added Pro-G... | BDNF modulation | 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.