← Library
Sharper cognition, deeper sleep.

Brain

Cognition, mood, stress resilience and sleep. Neuropeptides modulating BDNF, dopamine, HPA-axis tone and slow-wave architecture.

See if this fits me · €906 compounds · Clinician-reviewed
Brain category visual

Selank

May reduce anxiety

What it does for you
  • ✓May reduce anxiety
  • ✓Supports focus and stress resilience
Clinical detail +

Synthetic tuftsin analog with anxiolytic and BDNF-modulating activity.

Not approved in US/EU.

Cautions: Limited Western trial data

Semax

Supports cognitive endurance

What it does for you
  • ✓Supports cognitive endurance
  • ✓Investigational stroke recovery aid
Clinical detail +

Synthetic ACTH(4-10) fragment. Modulates BDNF, NGF, and dopaminergic tone.

Approved in Russia; research-use elsewhere.

Cautions: Limited Western RCT data

Cerebrolysin

Adjunct support for vascular dementia

What it does for you
  • ✓Adjunct support for vascular dementia
  • ✓May aid stroke recovery
Clinical detail +

Porcine-derived neuropeptide preparation with neurotrophic activity (CREB/BDNF).

Approved in 50+ countries; not FDA-approved.

Cautions: Allergy potential (porcine source)

Dihexa

Investigational cognitive enhancement

What it does for you
  • ✓Investigational cognitive enhancement
  • ✓Preclinical Alzheimer model support
Clinical detail +

Hexapeptide angiotensin IV analog. Potent HGF/c-Met activator promoting synaptogenesis.

Research only.

Cautions: Investigational; long-term safety unknown

DSIP (Delta Sleep-Inducing Peptide)

May improve sleep quality

What it does for you
  • ✓May improve sleep quality
  • ✓Supports stress modulation
Clinical detail +

Endogenous nonapeptide with proposed sleep-modulating, stress-buffering effects.

Research only.

Cautions: Limited modern trial data

Oxytocin Nasal Spray

Supports mood and relaxation

What it does for you
  • ✓Supports mood and relaxation
  • ✓May enhance social/emotional bonding
  • ✓Helps stress modulation
Clinical detail +

Nonapeptide neuromodulator acting on central oxytocin receptors; affects social bonding, mood and stress signaling.

Approved injectable (obstetric); intranasal is compounded off-label.

Cautions: Pregnancy · Hyponatremia risk with chronic high-dose use

Safety first

Prescription only. Physician reviewed. Lab monitored.

✓Licensed clinician review

Every protocol is reviewed by an independent, licensed physician before any recommendation is issued.

✓Legal in your jurisdiction

We only prescribe therapies that are legally available where you live, through compliant pharmacies.

✓Contraindication check

Your medical intake and blood panel are screened for conditions that would make a peptide unsafe.

✓90-day re-test cycle

Protocols are adjusted based on objective lab change. If a marker is not improving, we change the plan.

Next step

Find out which brain peptides match your biology.

The €90 intake returns a clinician-reviewed brief in 48 hours. Full protocol · €320.

Start assessment →