Peptide class
Nootropic peptides
Nootropic peptides are a group of compounds that share a common mechanism. This page lists every Nootropic peptide in the CalculatePeptide database with links to individual dosage and reconstitution calculators.
Nootropic peptides in this calculator
Nootropic dosage comparison
Side-by-side factual comparison of common vial sizes, reported half-life, and mechanism. No dose recommendations.
| Peptide | Common vial sizes | Reported half-life | Mechanism |
|---|---|---|---|
| Selank | 5, 10 mg | Short (parent) | A synthetic heptapeptide analog of the endogenous immunomodulatory tetrapeptide tuftsin, studied for anxiety-related signaling. |
| Semax | 5, 10, 30 mg | Short (parent) | A synthetic heptapeptide derived from a modified ACTH 4-10 fragment, studied for neurotropic signaling without classical adrenocortical activity. |
| DSIP | 2, 5 mg | ~7 minutes (parent) | A nine-amino-acid peptide originally isolated from cerebral venous blood, studied for its role in sleep and stress-response mechanisms. |
Nootropic peptide FAQ
What are Nootropic peptides? +
Nootropic peptides are a group of compounds that share a common mechanism. This page lists every Nootropic peptide in the CalculatePeptide database with links to individual dosage and reconstitution calculators.
Which Nootropic peptides does this calculator support? +
The calculator supports Selank, Semax, DSIP.
Are Nootropic peptides FDA-approved? +
Some Nootropic peptides have FDA-approved branded versions; research-use versions of the same molecule are regulated differently and are not approved for human consumption.