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BioPep offers research peptides intended strictly for laboratory use. Access to this site is restricted to adults.
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The most documented Russian nootropic duo: a cognitive driver and an emotional stabilizer, designed for each other from the start.
Semax and Selank are two heptapeptides originally developed in Russia, today the most discussed nootropic combination in the research community. Semax is studied for its influence on BDNF and dopamine — the cognitive "driver," associated with focus and memory. Selank acts on the GABAergic pathway — the "stabilizer," associated with stress management. Users in community literature describe the combination as focus without the jitteriness that classic stimulant nootropics can produce.
Semax studied for its action on alertness and working memory.
Selank studied for its reported anxiolytic profile, without marked sedative effect.
Two of the longest-studied nootropic compounds, used in parallel since the 1990s.
Each vial is reconstituted separately with the bacteriostatic water provided in the kit. Disinfect the septum with an alcohol swab, inject the water slowly along the wall of the vial, without shaking — gently swirl between your hands to dissolve.
Use the dosage calculator to determine the exact volume to draw for each peptide. Store reconstituted solutions in the refrigerator (2-8°C).
No, each vial is reconstituted separately with its own bacteriostatic water.
Yes, the kit provided (water + syringes + swabs) covers the preparation of both products in the pack.
Yes, each one is also available individually in the catalog, but the pack works out 15% cheaper than buying separately.
Product sold exclusively for scientific research purposes (Research Use Only). Not intended for human or animal consumption.
A combination of two peptides with complementary mechanisms of action, with the reconstitution kit included, at a bundled price.
Yes, always included — bacteriostatic water, syringes and alcohol swabs are provided with every pack, at no extra cost.
Yes, each component remains available individually on its own product page.
