23-26 July | 50% off All Nasal
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Xenogenix Semax nasal spray box and bottle

10,000 mcg · 10 ml · 90 sprays

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Semax

Sharper focus and mental drive, without the jitters.

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Semax is a peptide developed in Russia from a fragment of ACTH, where it is used clinically for focus, memory and neuroprotection. It raises BDNF, the signal your brain uses to build and maintain neurons, and gently lifts dopamine and serotonin tone. People reach for it on demanding work days for clean, calm concentration without the spike and crash of stimulants. One bottle holds 10,000 mcg across about 90 sprays.

What it's used for

  • Clean focus and mental drive
  • Raises BDNF for long-term brain health
  • No stimulant spike or crash
  • 10,000 mcg per bottle
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