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Nasal delivery

Nasal sprays, ready to use.

Nasal delivery skips reconstitution completely. These arrive pre-mixed in 10ml bottles at a stated concentration, which removes the single biggest source of error in peptide research — the mixing step. The nootropic peptides in particular (Semax, Selank) have a long history of intranasal use in the Russian clinical literature, which is where most of the published work on them lives.

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5 compounds

Available in this format

Semax research vial
VialNasal

Semax

ACTH (4-10) analog studied for BDNF expression and cognitive signaling. Vial or ready-to-use nasal spray.

12.5mg vial $751.25mg/ml - 10ml Nasal Spray $100
$75 – $100 Order →
Semax + Selank 50:50 research vial
VialNasal

Semax + Selank 50:50

Both nootropic peptides pre-blended — the most common stacking request, solved in one bottle.

12.5mg vial $751.25mg/ml - 10ml Nasal Spray $100
$75 – $100 Order →
Selank research vial
VialNasal

Selank

Tuftsin analog studied for anxiolytic signaling without sedation. Vial or nasal spray.

12.5mg vial $751.25mg/ml - 10ml Nasal Spray $100
$75 – $100 Order →
PT-141 (Bremelanotide) research vial
VialNasal

PT-141 (Bremelanotide)

Melanocortin agonist acting centrally rather than vascularly. 20mg vial or 2mg/ml nasal spray.

20mg vial $1002mg/ml - 10ml Nasal Spray $100
$100 Order →