Semax/Selank
Ships fully reconstituted · no mixing, no powder, no bacteriostatic waterCognitive Clarity & Calm Focus
Dual nootropic blend for calm focus, cognitive enhancement, and anxiety relief.
Choose your supply
Frequently paired with
What it supports
- Enhanced cognitive function and focus
- Reduces anxiety without sedation
- Promotes calm, clear-headed thinking
- Supports memory and learning
- Modulates stress response
- Neuroprotective effects
- Immunomodulatory properties
The details
- Administration
- Subcutaneous injection
- Format
- Semax + Selank combo, 5mL vial
- Typical dosing
- 250-500mcg subcutaneously, daily
- Best for
- Anxiety relief, cognitive performance, focus
- Pairs well with
- Thymosin Alpha-1, Epitalon
How it works
Signal
Semax/Selank is given as a subcutaneous injection on a provider-determined schedule — usually in the morning or daytime, since the goal is calm focus, not sleep.
Cellular response
Semax increases BDNF levels and enhances dopamine and serotonin activity for cognitive performance. Selank modulates GABA and serotonin systems to produce anxiolytic effects. Together they provide cognitive drive and emotional balance without sedation.
Outcome
Over the following days most people notice the background hum of anxiety turning down first (days 1–3), then easier sustained focus and a steadier response to stress (weeks 1–2), then consistent clarity, sharper recall, and faster learning (weeks 2–4) — with calm focus settling in as the baseline by weeks 4–8.
Research highlights
Both approved in Russia for neurological conditions
Studies show anxiolytic effects comparable to benzodiazepines without sedation
Research demonstrates enhanced cognitive function under stress
BDNF upregulation documented in multiple trials
Research summaries are provided for educational context and are not a promise of results. Talk with your provider about what to expect.
Sources & references
Selank matched benzodiazepines in a human anxiety trial
Zozulya AA et al. Zh Nevrol Psikhiatr Im S S Korsakova. 2008;108(4):38–48.
View sourceSemax increased serum BDNF in healthy volunteers
Agapova TYu et al. Dokl Biol Sci. 2007;412:84–86.
View sourceSelank altered 45 neurotransmission genes within one hour
Volkova A et al. Front Pharmacol. 2016;7:33.
View source
Common questions
Important safety information
Semax/Selank is available by prescription only and is dispensed after a licensed provider reviews your medical screening and determines it is appropriate for you. Compounded medications are prepared by a licensed U.S. pharmacy and are not FDA-approved products. Tell your provider about your full medical history and any medications you take.
- • Generally well tolerated
- • Possible mild injection site reactions
- • Should not be used during pregnancy or breastfeeding
- • Requires licensed provider supervision