Peptides

Cognitive Optimization and Nootropics

Neuropeptide and neurotrophic compounds explored for cognition, mood, and sleep regulation in scientific and research settings. For research use and international use only.


Adamax


Mechanism of action

Mechanism of action

What the Product Does (Mechanism of Action):

Adamax is the most powerful, enhanced derivative of the cognitive peptide Semax. Scientists modified the original Semax molecule by attaching an adamantane group to its structure. This modification makes Adamax highly lipophilic (fat-soluble), which allows it to cross the blood-brain barrier effortlessly and protects it from being broken down by enzymes. This results in a massive, prolonged upregulation of Brain-Derived Neurotrophic Factor (BDNF).


Uses

Uses

What it is Used For:

Adamax is considered the absolute pinnacle of nootropic (cognitive enhancing) peptides. It is used by biohackers, executives, and subjects suffering from severe neurodegeneration to drastically boost mental focus, processing speed, and memory consolidation. It is significantly more potent and longer-lasting than standard Semax.


Key indications and effects

Key indications and effects

Key Indications & Effects:

  • Primary Indications: Extreme cognitive fatigue, ADHD, severe brain fog, and neuro-recovery.
  • Neurological Effects: Unprecedented, sustained increases in BDNF and Nerve Growth Factor (NGF).
  • Systemic Effects: Laser-like focus, massive improvements in learning capacity, and elite mental stamina.

Cerebrolysin


Mechanism of action

Mechanism of action

What the Product Does (Mechanism of Action):

Cerebrolysin is a multimodal neuropeptide preparation consisting of purified, low-molecular-weight peptides derived from porcine (pig) brains. It contains naturally occurring neurotrophic factors (like BDNF and NGF). It protects neurons from free radical damage, prevents apoptosis after brain trauma, and physically stimulates the sprouting of new synapses and dendritic growth in the central nervous system.


Uses

Uses

What it is Used For:

Supplied in glass ampoules for deep intramuscular or IV injection, Cerebrolysin is a clinically approved drug in many countries for the treatment of acute strokes, Traumatic Brain Injuries (TBI), and Alzheimer's disease. In the biohacking space, it is used to aggressively reverse cognitive decline and repair neural damage.


Key indications and effects

Key indications and effects

Key Indications & Effects:

  • Primary Indications: TBI, stroke recovery, dementia, and severe cognitive impairment.
  • Neurological Effects: Neurogenesis, synaptogenesis, and profound neuroprotection.
  • Systemic Effects: Restores memory, improves motor function after neurological trauma, and clears severe brain fog.

Dosing & Usage

Protocol

Application:

  • Traumatic Brain Injury (TBI)
  • Neurogenesis
  • Stroke Recovery
  • Dementia

Usage:

Cerebrolysin is a multimodal neuropeptide preparation consisting of purified low-molecular-weight peptides and amino acids derived from porcine brain proteins. It mimics the action of endogenous neurotrophic factors (like BDNF and NGF) to protect neurons from free radicals, stimulate the sprouting of new synapses, and improve synaptic transmission. It is widely used clinically worldwide for stroke rehabilitation, Alzheimer's support, and recovering from cognitive decline.

Potential Side Effects:

Generally very well tolerated. May occasionally cause mild agitation, dizziness, or a sensation of heat if injected too rapidly.

Dosages

Injectable:

Ranges heavily based on severity. 5 mL for mild cognitive support, up to 10–20 mL daily for acute neurological trauma.

Deep intramuscular (IM) injection for doses 5 mL or under, or slow intravenous (IV) infusion for larger therapeutic doses. Administered daily for 10-20 consecutive days. Cycles are typically repeated every 3 to 6 months.

Storage: Unlike most peptides, Cerebrolysin is supplied in sealed glass ampoules. Store these at room temperature away from direct light. Do not freeze. Once an ampoule is opened, it must be used immediately.


Dihexa


Mechanism of action

Mechanism of action

What the Product Does (Mechanism of Action):

Dihexa is a highly advanced synthetic analogue of Angiotensin IV. It binds with picomolar affinity to Hepatocyte Growth Factor (HGF) and profoundly potentiates its activity at the c-Met receptor. This specific mechanism drives hyper-aggressive synaptogenesis—the formation of new functional connections between neurons. Research models indicate it is orders of magnitude more potent than BDNF at building new neural pathways.


Uses

Uses

What it is Used For:

Dihexa is an experimental nootropic and a leading research compound for neurodegenerative diseases. It is used to drastically enhance memory consolidation, creative problem solving, and overall cognitive processing speed. It is highly bioavailable and is frequently administered via oral capsules or transdermal creams.


Key indications and effects

Key indications and effects

Key Indications & Effects:

  • Primary Indications: Alzheimer's research, age-related memory loss, and cognitive enhancement.
  • Neurological Effects: Intense and rapid formation of new synaptic connections in the brain.
  • Systemic Effects: Massive improvements in memory recall, learning capacity, and mental fluidity.

Dosing & Usage

Protocol

Application:

  • Synaptogenesis
  • Memory Enhancement
  • Alzheimer's Research

Usage:

Dihexa is a synthetic angiotensin IV analogue that binds to hepatocyte growth factor (HGF) with picomolar affinity. It profoundly potentiates HGF's activity at the c-Met receptor, driving aggressive synaptogenesis (the formation of new neural connections). Research models show it to be millions of times more potent than BDNF at building new synapses, making it a leading research compound for reversing memory deficits and neurodegenerative decline.

Potential Side Effects:

Due to its extreme potency in driving neural activity, some users report feeling overstimulated, wired, or having difficulty sleeping if dosed too high.

Dosages

Oral/Sublingual:

10–20 mg per dose.

Once daily or every other day, cycled for 4-8 weeks.

Storage: Store oral capsules or related preparations at room temperature in a cool, dry place away from direct sunlight.

Topical (Transdermal):

10–20 mg per application.

Same frequency and cycling as oral/sublingual when used transdermally.

Storage: Store transdermal creams at room temperature in a cool, dry place away from direct sunlight.

Most commonly administered via oral capsule, sublingual drops, or transdermal creams (due to excellent blood-brain barrier penetration without needing injection).


DSIP (Delta sleep-inducing peptide)


Mechanism of action

Mechanism of action

What the Product Does (Mechanism of Action):

DSIP is a naturally occurring neuropeptide that acts directly on the central nervous system. It promotes a shift in the brain's EEG activity toward the "Delta" wave frequency. Delta waves are responsible for the deepest, most restorative phase of slow-wave sleep. It also modulates the hypothalamic-pituitary-adrenal (HPA) axis, lowering stress-induced cortisol.


Uses

Uses

What it is Used For:

DSIP is utilized to treat severe insomnia, sleep apnea, and chronic stress. Unlike prescription sleeping pills that force the brain into an artificial unconscious state, DSIP optimizes the natural architecture of sleep. This results in profound overnight physical recovery and waking up without the typical "hangover" associated with sleep aids.


Key indications and effects

Key indications and effects

Key Indications & Effects:

  • Primary Indications: Insomnia, disrupted sleep architecture, and chronic stress.
  • Neurological Effects: Induction of Delta EEG waves and reduction of nighttime cortisol.
  • Systemic Effects: Deeply restorative sleep, optimized overnight hormone production, and daytime mental clarity.

Dosing & Usage

Protocol

Application:

  • Restorative Sleep
  • Stress Reduction
  • Nervous System Regulation

Usage:

DSIP is a naturally occurring nonapeptide that acts centrally on the brain to increase delta EEG activity, which promotes deep, slow-wave (restorative) sleep. It also helps regulate the hypothalamic-pituitary axis, calming the body's stress responses and lowering nighttime cortisol. Unlike traditional sleep medications, DSIP supports the natural architecture of sleep without causing chemical dependency or morning grogginess.

Potential Side Effects:

Highly tolerable and non-habit forming. Excessive dosing may cause mild daytime grogginess or headaches.

Dosages

Injectable:

Standard dose is 100–250 mcg per injection.

Subcutaneous injection, once nightly, 15-30 minutes before bedtime. Cycle for 8-12 weeks, taking 1 week off to maintain receptor sensitivity and prevent tolerance.

Storage: Store the unmixed lyophilized powder in the freezer. Reconstituted injectable vials must be kept refrigerated (2°C to 8°C) to maintain stability.

Intranasal:

Standard dose is 100 mcg (2 sprays); medium dose is 200 mcg (4 sprays); high dose is 300 mcg (6 sprays).

Same timing and cycling as injectable.

Storage: Keep intranasal sprays refrigerated (2°C to 8°C) to maintain stability.


Melatonin


Mechanism of action

Mechanism of action

What the Product Does (Mechanism of Action):

Melatonin is a highly conserved peptide-like hormone naturally secreted by the pineal gland in response to darkness. It acts as the master conductor of the body's circadian rhythm. It binds to MT1 and MT2 receptors in the brain to decrease wakefulness-promoting signals, lower core body temperature, and signal the entire nervous system to transition into the sleep phase.


Uses

Uses

What it is Used For:

Injectable or high-grade melatonin is used to aggressively treat severe sleep architecture disruptions, shift-work sleep disorder, and extreme jet lag. Unlike oral melatonin (which is heavily destroyed by stomach acid), injectable or sublingual forms provide immediate, highly bioavailable signals to the brain to initiate rapid sleep onset.


Key indications and effects

Key indications and effects

Key Indications & Effects:

  • Primary Indications: Insomnia, circadian rhythm disorders, and jet lag.
  • Neurological Effects: Direct binding to sleep-regulating brain receptors and systemic antioxidant protection.
  • Systemic Effects: Rapid onset of sleep, regulated sleep-wake cycles, and neuroprotection against oxidative stress.

PE-22-28


Mechanism of action

Mechanism of action

What the Product Does (Mechanism of Action):

PE 22-28 is a novel synthetic peptide derived from Spadin. It functions as a highly specific blocker of TREK-1 potassium channels in the brain. Blocking these channels induces rapid neurogenesis (the birth of new brain cells) and massively increases the availability of neurotransmitters in the hippocampus. This mimics the action of traditional SSRI antidepressants but occurs in a fraction of the time.


Uses

Uses

What it is Used For:

PE 22-28 is a frontier research compound for treatment-resistant depression and severe mood disorders. While traditional antidepressants take 4 to 6 weeks to build up in the system and often carry severe side effects (weight gain, sexual dysfunction), PE 22-28 produces profound antidepressant and mood-lifting effects within days, without the traditional pharmaceutical side effects.


Key indications and effects

Key indications and effects

Key Indications & Effects:

  • Primary Indications: Treatment-resistant depression, severe mood instability, and stroke recovery.
  • Neurological Effects: Inhibition of TREK-1 channels and rapid hippocampal neurogenesis.
  • Systemic Effects: Fast-acting mood elevation, elimination of depressive symptoms, and neuroplasticity.

Pinealon


Mechanism of action

Mechanism of action

What the Product Does (Mechanism of Action):

Pinealon is a short, synthetic tripeptide (composed of just three amino acids) that penetrates the blood-brain barrier and directly interacts with the DNA of brain cells. It functions as a powerful bioregulator, protecting neurons from oxidative stress, hypoxia (oxygen deprivation), and toxic damage. It stimulates the brain's natural production of serotonin and effectively resets the circadian rhythms of the central nervous system.


Uses

Uses

What it is Used For:

Developed in Russia alongside Epitalon, Pinealon is used primarily for brain anti-aging and neuroprotection. It is heavily utilized to recover from Traumatic Brain Injury (TBI), stroke, and severe chronic fatigue. In the wellness space, it is highly valued for clearing intense "brain fog," improving memory recall in aging subjects, and treating severe sleep rhythm disruptions.


Key indications and effects

Key indications and effects

Key Indications & Effects:

  • Primary Indications: Cognitive decline, chronic brain fog, stroke recovery, and circadian rhythm disorders.
  • Neurological Effects: Direct DNA interaction to repair damaged neurons and balance serotonin.
  • Systemic Effects: Deep restoration of sleep-wake cycles, enhanced mental clarity, and powerful neuroprotection against oxidative stress.

Selank


Mechanism of action

Mechanism of action

What the Product Does (Mechanism of Action):

Selank is a synthetic, stabilized analogue of the naturally occurring immunomodulatory peptide tuftsin. It easily crosses the blood-brain barrier (usually via nasal spray) to modulate the expression of Brain-Derived Neurotrophic Factor (BDNF). It specifically balances the neurotransmitters dopamine and serotonin while simultaneously preventing the breakdown of natural enkephalins (the brain's natural stress-relieving compounds). It also strongly binds to GABA receptors.


Uses

Uses

What it is Used For:

Selank is a powerful nootropic and anxiolytic (anti-anxiety) peptide. It is used as a safe, non-addictive alternative to traditional anxiety medications (like benzodiazepines). It provides rapid relief from generalized anxiety, stress, and panic without causing sedation, physical dependency, or cognitive impairment. It leaves the user feeling lucid, calm, and highly focused.


Key indications and effects

Key indications and effects

Key Indications & Effects:

  • Primary Indications: Generalized anxiety, acute stress, cognitive overwhelm, and mood instability.
  • Neurological Effects: Rapid reduction of anxiety, stabilization of mood, and enhanced memory consolidation.
  • Systemic Effects: Clears mental "fog," improves focus and learning capacity, and provides a clean, tranquil mental state without drowsiness.

Dosing & Usage

Protocol

Application:

  • Anxiety Reduction
  • Emotional Stability
  • Cognitive Focus

Usage:

Selank is a stabilized analogue of the endogenous tetrapeptide tuftsin. It modulates cytokine balance (e.g., IL-6) and inhibits enkephalin-degrading enzymes while affecting GABAergic and monoaminergic neurotransmission. It rapidly upregulates hippocampal BDNF expression, producing benzodiazepine-comparable anxiolysis (anxiety reduction) without sedation or dependency.

Potential Side Effects:

Extremely well-tolerated. It does not cause withdrawal or dependency. May cause mild fatigue only if dosed excessively high.

Dosages

Injectable:

Standard dose is 250-500 mcg per injection. Higher therapeutic doses range from 500-800 mcg per injection.

Once daily or as needed. May also be used 2-3 times per week for situational stress.

Storage: Store unmixed vials in the freezer for long-term viability. Reconstituted Selank must be refrigerated (2°C to 8°C). Do not freeze liquid Selank.

Intranasal:

186 mcg (3 sprays) for calm focus, up to 375 mcg (6 sprays) for high stress or strong anxiety.

2-3 times per day, split into morning, midday, and late afternoon doses based on anxiety levels. Can be taken with or without food.

Storage: Stable for one year when refrigerated. Shake well before use.


Semax


Mechanism of action

Mechanism of action

What the Product Does (Mechanism of Action):

Semax is a synthetic analogue of the adrenocorticotropic hormone (ACTH) fragment 4-10. It easily crosses the blood-brain barrier and profoundly upregulates the expression of Brain-Derived Neurotrophic Factor (BDNF) and Nerve Growth Factor (NGF). It modulates the receptors for dopamine and serotonin and protects neurons from hypoxic damage (lack of oxygen).


Uses

Uses

What it is Used For:

Developed in Russia, Semax is a premier nootropic (cognitive enhancer). It is used to drastically improve focus, memory retention, and learning capacity without the jittery side effects or crashes associated with traditional stimulant medications (like Adderall). It is also heavily researched in the recovery of stroke and Traumatic Brain Injury (TBI) patients due to its intense neuroprotective properties.


Key indications and effects

Key indications and effects

Key Indications & Effects:

  • Primary Indications: Cognitive fatigue, ADHD, stroke recovery, and memory decline.
  • Neurological Effects: Massive increases in BDNF, enhanced focus, and accelerated learning.
  • Systemic Effects: Prevents oxidative stress in the brain, improves mood, and increases mental stamina.

Dosing & Usage

Protocol

Application:

  • Cognitive & Mood Support
  • Nootropic
  • Neuroprotection

Usage:

Semax is a stabilized analog of the ACTH(4-10) heptapeptide. It functions as a powerful nootropic and neuroprotective agent by upregulating the expression of Brain-Derived Neurotrophic Factor (BDNF) and Nerve Growth Factor (NGF). It modulates monoaminergic systems (dopamine and serotonin) and exerts anti-inflammatory and antioxidant actions within the brain. Semax significantly enhances focus, memory, learning capacity, and motivation while protecting the brain from stress and cognitive fatigue.

Potential Side Effects:

Semax is non-stimulant and well-tolerated, lacking the jitteriness or crash associated with traditional stimulants. Avoid late evening use, as the increased alertness and mental clarity may interfere with sleep onset.

Dosages

Injectable:

Standard dose is 250-500 mcg per injection; higher cognitive demand doses range from 500-1000 mcg.

Once daily or 2-3 times per week, depending on cognitive demand.

Storage: Store unmixed powder in the freezer or refrigerator. Reconstituted injectable liquids must be kept refrigerated to maintain peptide stability.

Intranasal:

Low dose is 186 mcg (3 sprays); medium dose is 250 mcg (4 sprays); high dose is 375 mcg (6 sprays).

2-3 times per day, ideally split between morning, midday, and pre-workout. Can be taken with or without food.

Storage: Keep nasal sprays refrigerated to maintain peptide stability.