Reviewed by the PeptideMind Team · Updated August 5, 2026

IllumiNeuro Peptide Blend Dosage Calculator, Benefits & Side Effects

Use our free IllumiNeuro (Selank, Semax, Pinealon & PE-22-28) dosage calculator: protocols, timing, and benefits for anxiolytic, memory, and neuroplasticity support.

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Illumineuro Blend Dosage Schedule

A four-peptide morning stack combining Semax, Selank, Pinealon, and PE-22-28 to support mood, memory, focus, and new brain cell growth in one shot. Best for people who want broad cognitive support rather than targeting one single effect.

Illumineuro Blend for Mood, Memory, and Focus

6 weeks, focused on cognitive performance.

Daily dosing

Taken daily in the morning, on an empty stomach.

400 mcg per injection

400 mcg per injection, given just under the skin in the abdomen or thigh.

This is a blend of four brain-focused peptides (Semax, Selank, Pinealon, and PE-22-28) combined to support mood, memory, focus, and new brain cell growth. Taken as a subcutaneous injection, usually in the morning on an empty stomach, but there's no research yet on this exact four-peptide combination.

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What is Illumineuro Blend?

Illumineuro is a blend of four brain-support peptides, modified versions of Semax, Selank, Pinealon, and PE-22-28, combined to work on overlapping pathways for mood, focus, and brain health. Two of its ingredients, Semax and Selank, are actual approved medications in Russia with real clinical use for stroke recovery, cognitive decline, and anxiety. The specific four-peptide combination itself hasn't been formally studied, so it remains an experimental blend.

Cognitive

Research targets include neural signaling, memory formation, and mental clarity pathways.

Cognitive

ill

Where to buy Illumineuro Blend

Compare real-time Illumineuro Blend prices from vendors with third-party lab testing (COA), purity, and legitimacy, so you know exactly who's trustworthy before you buy.

Dose size

50mgfrom $175 · 1 vendor

Peptide Mind's top pick

Chosen on COA purity, third-party testing, and service, no paid placements.

Protide Health

99.16% COA|5.0|In stock

Buy now at Protide Health

1 of 1 vendor third-party tested, COA purity 99.16% across published labs. Prices re-checked 49 days ago.

What Does Illumineuro Blend Do?

Each of the four ingredients works differently: one raises brain-growth proteins tied to memory and mood; another calms an anxiety-related brain signal while also boosting a brain-growth protein; a third helps switch protective genes back on inside brain cells; and the fourth blocks a channel that, when blocked, makes serotonin-producing neurons more active. Together, they target several overlapping pathways involved in mood, focus, and brain health.

Four different targets

Each ingredient works on a different brain pathway tied to mood and memory.

Raises brain-growth proteins

Several components boost BDNF and related signals.

Overlapping support

Together they target multiple, overlapping pathways for mood, focus, and brain health.

Frequently Asked Questions About Illumineuro Blend

Straight answers on reconstitution, dosing, and safety, everything you need to research with confidence. For research reference only.

Illumineuro is a research-sold blend combining four short neuroactive peptides in a single vial: N-Acetyl Semax, N-Acetyl Selank, Pinealon, and PE-22-28. Common formulations list roughly 20 mg N-Acetyl Semax, 10 mg N-Acetyl Selank, 10 mg Pinealon, and 10 mg PE-22-28 per 50 mg vial, though exact ratios vary by supplier. Each component is studied individually as a nootropic/mood-related peptide, and the vendor blend combines them under one product name rather than representing a peptide validated as a single molecule.

Semax and its acetylated analogue are studied for neuroprotection, BDNF/NGF upregulation, and cognitive/learning effects, and non-acetylated Semax is an approved prescription drug in Russia used for stroke recovery and cognitive decline. Selank and its acetylated form are studied for anxiolytic (anti-anxiety) and immune-modulating effects, with non-acetylated Selank approved in Russia for generalized anxiety disorder. Pinealon is a short synthetic peptide researched for memory, learning, and mitigating age-related cognitive decline. PE-22-28 is a newer research peptide fragment studied mainly in animal models for mood regulation, antidepressant-like activity, and serotonergic/BDNF signaling.

No. While Semax and Selank individually have substantial pharmacological and clinical literature (including regulatory approval in Russia), and Pinealon and PE-22-28 have preclinical (animal/cell) data, there are no published clinical trials on this specific four-compound combination. The blend is a vendor-created product, and its combined effects, interactions, and safety profile have not been formally tested in humans.

Vendor and community sources describe total blend amounts in the range of roughly 100-500 mcg per day in research protocols, typically dosed once daily. A freeze-dried vial is reconstituted with bacteriostatic water (e.g., 2 mL added to a 50 mg vial yields about 25,000 mcg/mL). These figures come from research literature and vendor guidance rather than validated clinical dosing, and no dose has been established as safe or effective for human use.

Subcutaneous injection is the most commonly described administration route in research and vendor materials, though some users report intranasal use for more direct central nervous system exposure. Combined subcutaneous use of this specific four-peptide mixture is less documented than intranasal use of the individual peptides, so the comparative pharmacokinetics of the blend are not well characterized.

Detailed adverse-event data specific to the combined four-peptide blend is not available in the literature. Because each component is described as neuroactive (affecting mood, alertness, or cognition), sources caution against combining the blend with other stimulants or cognitive enhancers without careful monitoring, given the potential for additive or unpredictable effects. As an unregulated research blend, it has not undergone the safety testing required to characterize its side-effect profile in humans.

Illumineuro is sold by research chemical suppliers labeled 'for research purposes only' and is not an FDA-approved medication or dietary supplement. It is not approved for human consumption, diagnosis, treatment, or prevention of any disease. Two of its components (Semax and Selank) are approved pharmaceuticals in Russia but not in the United States or most other countries, and buyers should understand that purchasing this product does not carry any regulatory endorsement for personal use.

Illumineuro Blend Reconstitution Guide

Illumineuro Blend is supplied as a freeze-dried powder that must be mixed into a injectable solution before use. Available in 48mg, 50mg sizes.

50 mg lyophilized vial

Illumineuro Blend is supplied as a freeze-dried powder that must be mixed into a injectable solution before use. Available in 48mg, 50mg sizes.

3 mL bacteriostatic water

Adding 3 mL of bac water to a 50 mg vial gives a workable concentration for syringe dosing. More water makes microdosing easier; less concentrates each draw.

Storage after mixing

Freeze the dry powder for long-term storage, or it can sit at room temperature for shorter periods. Once mixed with liquid, refrigerate and use within about a month, and don't freeze it again. After reconstitution, keep the vial refrigerated and use within 30 days.

Reconstitution steps

Remove caps & sanitize stoppers

Attach needle to syringe

Draw 3 mL bacteriostatic water

Insert needle into Illumineuro Blend vial

Release water gently down the side

Swirl to dissolve — don't shake

Check for full dissolution

Refrigerate Illumineuro Blend — good for 30 days

Chemical Makeup

Amino Acids

Illumineuro Blend

Pro

Position 1

Glu

Position 2

Pro

Position 3

Ile

Position 4

Asn

Position 5

Glu

Position 6

Ala

Position 7

Leu

Position 8

Pyl

Position 9

Asn

Position 10

Asn

Position 11

Ala

Position 12

Ser

Position 13

Glu

Position 14

Met

Position 15

Ala

Position 16

Position 17

Asn

Position 18

Ala

Position 19

Ser

Position 20

Glu

Position 21

Leu

Position 22

Ala

Position 23

Asn

Position 24

Lys

Position 25

Amino acid sequence

ProlinePosition 1

Glutamic acidPosition 2

ProlinePosition 3

IsoleucinePosition 4

AsparaginePosition 5

Glutamic acidPosition 6

AlaninePosition 7

LeucinePosition 8

PyrrolysinePosition 9

AsparaginePosition 10

AsparaginePosition 11

AlaninePosition 12

SerinePosition 13

Glutamic acidPosition 14

MethioninePosition 15

AlaninePosition 16

?Position 17

AsparaginePosition 18

AlaninePosition 19

SerinePosition 20

Glutamic acidPosition 21

LeucinePosition 22

AlaninePosition 23

AsparaginePosition 24

LysinePosition 25

What Are the Benefits of Illumineuro Blend?

What research says it may help with, and how it works in the body.

cognitive enhancement

: The Semax portion may help you stay focused and think clearly for longer.
: Several different mechanisms work together to shield brain cells from damage caused by unstable molecules (oxidative stress).
: Together, these peptides support a brain-growth protein (BDNF) and help nerve cells form new connections, which may improve memory and learning.

mood and anxiety

: The Selank portion may ease anxiety by adjusting the activity of a calming brain chemical called GABA.
: Supports the connection between the immune system, brain, and hormones, which may help the body handle stress better.
: Working together, these peptides influence brain chemical signaling in ways that may lift overall mood.

neural health

: PE-22-28 encourages brain cells to grow new branches and form stronger connections with each other.
: Pinealon helps keep the sleep-wake cycle on track by supporting the pineal gland, the part of the brain that regulates sleep timing.

What Are the Side Effects of Illumineuro Blend?

Who should avoid it, warning signs to watch for, and what to know before combining it with other compounds.

Who Should Avoid It

: No clinical trials on four-peptide combination
: Bipolar disorder or psychosis (caution with cognitive enhancers)
: Pregnancy or breastfeeding
: Seizure disorders (theoretical concern)

Stop Right Away If You Notice

: Severe headaches
: Significant mood changes
: Allergic reactions
: Cognitive impairment instead of enhancement

Milder Signs to Watch For

No Certificate of AnalysisCannot verify component ratiosSuspiciously low pricing

Was it helpful?Yes

Compare the Peptides in Illumineuro Blend

See how PE-22-28, Pinealon, Selank, Semax stack up individually on dosing, mechanism, and research before you combine them in Illumineuro Blend.

Cognitive

pe2

Longevity

PE-22-28

Preclinical

CognitiveLongevity

Overview

Type: Single peptide
Primary category: Cognitive
Secondary categories: Longevity
Research status: Preclinical
FDA approved: Not FDA approved
Popularity: 4/10
Body targets: Brain
Price range: $54.00 – $207.50
Human trial status: Animal studies only
Legal status: Research chemical
WADA status: Not banned

Dosing

Dose: 500 mcg–1 mg
Frequency: Daily
Cycle: 4–8 weeks
Route of administration: Subcutaneous
Common vial sizes: 8mg10mg+1

Research

Molecular weight: 773.89 g/mol
Half-life: 3 hrs
Median onset: 4 days
Prescription alternative: Has alternative
Receptor target: TREK1
Receptor action: Antagonist
Mechanistic pathways: Neuropeptide Cognitive

Included in

Illumineuro Blend

Cognitive

pin

Longevity

Pinealon

Preclinical

CognitiveLongevitySleep

Overview

Type: Single peptide
Primary category: Cognitive
Secondary categories: LongevitySleep
Research status: Preclinical
FDA approved: Not FDA approved
Popularity: 2/10
Body targets: BrainSleep
Price range: $44.99 – $249.00
Human trial status: Human pilot studies
Legal status: Research chemical
WADA status: Not banned

Dosing

Dose: 1–2 mg
Frequency: Daily
Cycle: 10–20 consecutive days
Route of administration: Oral
Common vial sizes: 10mg20mg

Research

Molecular weight: 418.4 g/mol
Half-life: 5 hrs
Median onset: —
Prescription alternative: No alternative
Receptor target: —
Receptor action: Unknown
Mechanistic pathways: Neuropeptide Cognitive

Included in

Illumineuro Blend

Cognitive

sel

Longevity

Selank

Approved

CognitiveLongevityImmunity

Overview

Type: Single peptide
Primary category: Cognitive
Secondary categories: LongevityImmunity
Research status: Approved
FDA approved: Not FDA approved
Popularity: 8/10
Body targets: Brain
Price range
Human trial status: Human pilot studies
Legal status: Research chemical
WADA status: Not banned

Dosing

Dose: 250–500 mcg
Frequency: Daily
Cycle: 4–8 weeks
Route of administration: Nasal
Common vial sizes: 5mg10mg

Research

Molecular weight: 751.89 g/mol
Half-life: 0.5 hrs
Median onset: —
Prescription alternative: Has alternative
Receptor target: GABAA_RECEPTOR
Receptor action: Modulator
Mechanistic pathways: Neuropeptide CognitiveImmune Modulating

Included in

Illumineuro Blend

Is Illumineuro Blend FDA approved?

Illumineuro Blend is not an FDA-approved drug. It is intended for research purposes only and is not approved for human consumption, diagnostic, or therapeutic use.

Research Use Only

Illumineuro Blend has not been evaluated by the FDA for safety or efficacy in humans.

No Clinical Oversight

Not manufactured under FDA-regulated quality or clinical standards.

Unregulated Sourcing

Purity, dosing, and sourcing are not verified through FDA testing or oversight.

A smartphone screen displaying FDA status for a drug, indicating "FDA approved drug: No" and "Classification: Research use only." A banner notes "Research Only" with the disclaimer "not for human use," emphasizing its intended use for laboratory and analytical purposes.

Illumineuro Blend Cycle Length: How Long Should It Last?

This breaks down how long a typical Illumineuro Blend cycle runs and what research suggests happens at each stage. Research shows that staying on a peptide continuously, without a break, may make it less effective over time.

That's why most research protocols build in a break between cycles, often called a washout period, to let the body reset before starting again.

Day 1-3: NA-Semax/Selank effects may be noticeable quickly (focus, anxiety reduction)
Week 1-2: Cognitive enhancement and mood effects develop
Week 2-4: Neuritogenic and BDNF effects building
Week 4-8: Full protocol benefits; assess and cycle off

Illumineuro Blend Research References

It is an experimental compound

4Research references

Illumineuro Blend

Illumineuro Blend is an experimental compound

PE-22-28 Neuritogenic Effects

PE-22-28 promotes neurite outgrowth through S1P receptor modulation.

n.d.

NA-Semax Amidate Cognitive Enhancement

Enhanced stability amidate form of Semax with BDNF upregulation and neuroprotective effects.

n.d.

NA-Selank Amidate Anxiolytic Properties

Selank demonstrates anxiolytic effects through GABA modulation and immune-neuroendocrine regulation.

n.d.

Pinealon Bioregulator

Pinealon (EDR tripeptide) supports pineal gland function and circadian regulation.

n.d.

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IllumiNeuro Peptide Blend Dosage Calculator, Benefits & Side Effects

Illumineuro Blend Dosage Schedule

What is Illumineuro Blend?

Where to buy Illumineuro Blend

Dose size

What Does Illumineuro Blend Do?

Frequently Asked Questions About Illumineuro Blend

What is Illumineuro and what does it contain?

What is each individual peptide studied for?

Has the four-peptide Illumineuro blend itself been clinically studied?

What dosage do people use, and how is it reconstituted?

How is Illumineuro typically administered?

What side effects or risks are associated with this blend?

How should Illumineuro be stored?

Is Illumineuro legal to buy and use?

Illumineuro Blend Reconstitution Guide

Chemical Makeup

What Are the Benefits of Illumineuro Blend?

cognitive enhancement

mood and anxiety

neural health

What Are the Side Effects of Illumineuro Blend?

Who Should Avoid It

Stop Right Away If You Notice

Milder Signs to Watch For

Compare the Peptides in Illumineuro Blend

Is Illumineuro Blend FDA approved?

Illumineuro Blend Cycle Length: How Long Should It Last?

Illumineuro Blend Research References

Browse user-created protocols

IllumiNeuro Peptide Blend Dosage Calculator, Benefits & Side Effects

Illumineuro Blend Dosage Schedule

What is Illumineuro Blend?

Where to buy Illumineuro Blend

Dose size

What Does Illumineuro Blend Do?

Illumineuro Blend Targeted areas

Frequently Asked Questions About Illumineuro Blend

What is Illumineuro and what does it contain?

What is each individual peptide studied for?

Has the four-peptide Illumineuro blend itself been clinically studied?

What dosage do people use, and how is it reconstituted?

How is Illumineuro typically administered?

What side effects or risks are associated with this blend?

How should Illumineuro be stored?

Is Illumineuro legal to buy and use?

Illumineuro Blend Reconstitution Guide

Chemical Makeup

What Are the Benefits of Illumineuro Blend?

cognitive enhancement

mood and anxiety

neural health

What Are the Side Effects of Illumineuro Blend?

Who Should Avoid It

Stop Right Away If You Notice

Milder Signs to Watch For

Compare the Peptides in Illumineuro Blend

Is Illumineuro Blend FDA approved?

Illumineuro Blend Cycle Length: How Long Should It Last?

Illumineuro Blend Research References

Related peptides

Browse user-created protocols