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Semax / Selank prescription vial, cognitive protocol from Peptides.build
Cognitive

Semax / SelankPrescribed online, from $183/mo

Semax / Selank

From $183/mo

CognitiveInjectionSemaxSelank

This protocol pairs two research peptides studied for cognitive and anxiolytic pathways. Semax has been studied for attention and neuroprotective signaling, Selank for calm without sedation. The combination is prescribed by a licensed US provider and compounded by a licensed US pharmacy.

Focus protocols are the most over-promised corner of the peptide world, so keep expectations grounded. Semax and Selank are research peptides with published mechanism work, often discussed together because their profiles complement each other. A provider decides whether either belongs in your protocol.

How much does Semax / Selank cost?

  • Monthly$225billed monthly
  • 3 months$599≈ $199/mo
  • 6 months$1,099≈ $183/moBest value

Semax / Selank through Peptides.build costs $225 billed monthly, $599 every 3 months, or $1,099 every 6 months (about $183/mo). The price includes the provider review, compounding by a licensed US 503A pharmacy and cold-chain shipping; there is no separate membership fee.

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  • All protocols are
  • Made in USA
  • Physician Guided
  • Reviewed by Licensed US provider
  • Fulfilled by 503A US pharmacy
  • Shipping: Cold-chain, all 50 states

Semax / Selank at a glance

Also known as
Semax and Selank, ACTH(4-7)-PGP (Semax), TP-7 (Selank)
Compounds
Semax, Selank
Form
Subcutaneous injection, supplied already reconstituted and labeled with the concentration
Goal
Cognitive. Attention and calm without stimulant load.
Prescription
Required. Online intake reviewed by a licensed US provider; prescribed only when appropriate.
Pharmacy
Compounded by a licensed US 503A pharmacy, shipped cold-chain to all 50 states (pharmacy and providers).
FDA status
Not FDA-approved; compounded medications are not FDA-approved.
Price
From $183/mo on the 6-month plan ($225 billed monthly).
Free tool
Semax / Selank calculator (units, reconstitution and dosing chart)

Is Semax / Selank legal? Status under the HHS peptide policy

Blend: outside the HHS policy. The HHS policy covers Semax only on its own and only as a nasal spray, and Selank is not listed, so this pair is outside the policy. It is still prescribed by a licensed provider after an intake.

Legal status explained · Semax / Selank price per month · Buy Semax / Selank, prescribed · Every protocol's status and price · All prices

How it works

Semax and Selank are neuropeptides that act on attention and stress pathways without stimulant load.

Semax has been studied for signaling related to attention and neuroprotection. Selank has been studied for anxiolytic pathways that do not carry a sedative profile. Prescribed together, they target different sides of the same goal: steadier attention through the day.

Who is this considered for?

Attention and calm without stimulant load.

  • People whose main goal is steadier attention across long days.
  • Athletes managing training stress alongside demanding work.
  • Anyone who wants a focus protocol under provider oversight.

Who should avoid it?

  • Anyone pregnant, trying to conceive, or breastfeeding.
  • People with an active cancer diagnosis, unless cleared by their oncologist.
  • Anyone a provider determines is not an appropriate candidate.

Eligibility is always determined by a licensed provider during intake.

What the research says

  • 1997 · Clinical study (acute ischemic stroke; not randomized)

    Usage of neurospecific peptide substance Semax in acute period of ischemic insult

    Neurology Bulletin (Nevrologicheskiy Vestnik)View citation
  • 2016 · In vitro study (gene expression)

    Selank administration affects the expression of some genes involved in GABAergic neurotransmission

    Frontiers in PharmacologyView citation

Citations retrieved from PubMed. Semax / Selank is a compounded medication and is not FDA-approved. The research above is provided for education and does not describe outcomes you should expect.

Questions

No. Semax / Selank is a compounded medication prepared by a licensed 503A pharmacy for a specific patient after a prescription. Compounded medications are not reviewed or approved by the FDA the way mass-manufactured drugs are.

Yes. You complete an online intake, a licensed US provider reviews it, and Semax / Selank is prescribed only if it is appropriate for you.

Semax / Selank is prescribed as a subcutaneous injection. Your provider sets your specific protocol; we do not publish dosing on this page.

Every order is compounded by a licensed US pharmacy and shipped cold-chain to all 50 states.

Some of our protocols combine compounds. Whether a combination is appropriate for you is a decision your provider makes during intake.

Semax / Selank through Peptides.build costs $225 billed monthly, $599 every 3 months, or $1,099 every 6 months (about $183/mo). The price includes the provider review, compounding by a licensed US 503A pharmacy and cold-chain shipping; there is no separate membership fee.

Complete the online intake for Semax / Selank (about five minutes), a licensed US provider reviews your history and prescribes it only if it is appropriate for you, a licensed 503A pharmacy compounds it, and it ships cold-chain to your door already reconstituted and labeled with the concentration. You are not charged if the provider decides it is not appropriate.

How to get Semax / Selank prescribed online

Complete the online intake for Semax / Selank (about five minutes), a licensed US provider reviews your history and prescribes it only if it is appropriate for you, a licensed 503A pharmacy compounds it, and it ships cold-chain to your door already reconstituted and labeled with the concentration. You are not charged if the provider decides it is not appropriate.

The full process, timing and what is included are on how it works.

Learn more about Semax / Selank

Often considered alongside Semax / Selank

Whether any combination fits you is a provider decision made during intake. Related protocols in the catalog:

Semax / Selank is a compounded medication prepared by a licensed US pharmacy after a prescription from a licensed provider. Compounded medications are not FDA-approved. Nothing here is medical advice.

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Protocols on this page are compounded medications and are not FDA-approved. This page is provided for education and is not medical advice. No results are implied or guaranteed. Prescriptions are issued only when a licensed US provider determines treatment is clinically appropriate. Any research referenced describes preclinical or review findings, not expected outcomes.