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Physician-prescribed treatment
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Semax / Selank

A powerful nootropic peptide combination. Semax is a synthetic heptapeptide that modulates BDNF and serotonin levels, while Selank is a tetrapeptide with anxiolytic and cognitive-enhancing properties. Together they support focus, memory, and mental clarity.

Starting at $213/mo Start Assessment →
✓ U.S.-licensed providers✓ HIPAA-secure✓ Free discreet shipping✓ Ongoing care included
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How it works

How It Works

Get started in 3 simple steps. No office visits required.

01

Complete Online Consultation

Answer a few health questions. Our board-certified physicians review your medical history and determine if Semax / Selank is right for you.

02

Get Your Prescription

If approved, your prescription is sent to our partner pharmacy. Your medication is compounded fresh and shipped directly to your door.

03

Start Your Protocol

Follow your prescribed protocol at home. Track your progress with our app. Our care team is available 24/7 for support and dose adjustments.

Why Semax / Selank

Why Patients Choose Semax / Selank

Advanced peptide therapy for targeted healing and optimization.

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Enhanced Focus

Improved concentration and mental clarity

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Memory Support

Supports BDNF for neuroplasticity

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Stress Relief

Anxiolytic effects without sedation

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Cognitive Clarity

Sharp mental performance daily

Clinical evidence

Clinical Evidence

Preclinical results demonstrating efficacy and safety.

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Nootropic Research

Preclinical studies demonstrate Semax and Selank effects on cognitive function and stress response.

Mechanism

How Semax / Selank Works

Mechanism of Action

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BDNF Modulation

Semax upregulates brain-derived neurotrophic factor for neuroplasticity

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Serotonin Balance

Selank modulates serotonin metabolism for mood stability

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Neuroprotection

Both peptides support neuronal health and cognitive resilience

Safety

Safety Information

Important information about Semax / Selank safety and side effects.

Safety InformationImportant Safety Information Warnings Compounded prescription preparation — not FDA-approved for this indication May interact with other medications Store refrigerated Common Side Effects Mild headache Nasal irritation (if nasal spray) Temporary fatigue
FAQ

Frequently Asked Questions

Everything you need to know about Semax / Selank.

How do Semax and Selank work?
Semax is a synthetic heptapeptide that increases BDNF and modulates enkephalin degradation. Selank is a tetrapeptide with anxiolytic effects through serotonin modulation. Together they support focus, memory, and emotional stability.
What results can I expect?
Most patients report improved focus and reduced mental fog within 1-2 weeks. Enhanced memory and stress resilience typically develop over 4-6 weeks of consistent use.
How do I take Semax / Selank?
Administered via subcutaneous injection or nasal spray daily. Your shipment includes everything needed, and our care team provides dosing guidance.
What are the side effects?
The most common side effects include mild headache, nasal irritation (with spray), and temporary fatigue. These are typically mild and resolve with continued use.
Is Semax / Selank FDA approved?
Semax and Selank are research peptides used under physician supervision. They are not FDA-approved for specific indications but are legally prescribed by our board-certified physicians based on clinical evidence.
Reviews

What patients are saying

Jordan K.

“Started Semax/Selank for focus at work. The difference is noticeable — clearer thinking, better memory recall, and I handle stress much better.”

March 2025

Rachel M.

“As a grad student, mental clarity is everything. This combo has helped me stay sharp during long study sessions without the crash of stimulants.”

February 2025

David P.

“My physician recommended this for cognitive support. The quality is excellent and the mental clarity improvement is real.”

January 2025

Ready when you are

Your assessment takes about 5 minutes. A licensed provider takes it from there.

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Semax / SelankStarting at $213/mo
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