Dihexa dosage: reported doses and schedule

An experimental memory compound with disputed animal research and no established human dose.

Also called: PNB-0408, N-hexanoic-Tyr-Ile-(6)-aminohexanoic amide.

Nootropic peptides · Modified angiotensin IV peptide; proposed HGF/MET modulator · Evidence: Animal studies only.

Typical reported dose: 10 mg under the tongue twice a week

  • 10 mg twice weekly: 10 mg under the tongue twice weekly twice weekly, under the tongue. Reported by users, rare report. Studied in: Adults posting self-experiments online; identity and product content unverified. (source)
  • Five daily doses, then weekly: 15 mg daily for 5 days, then 20 mg once weekly daily for 5 days, then once weekly, under the tongue. Reported by users, rare report. Studied in: Adults posting self-experiments online; identity and product content unverified. (source)
  • 5-10 mg weekly report: 5-10 mg once weekly once weekly, by mouth. Reported by users, rare report. Studied in: Adults posting self-experiments online; identity and product content unverified. (source)
  • 20 mg daily, planned breaks: 20 mg daily daily, by mouth. Reported by users, rare report. Studied in: Adults posting self-experiments online; identity and product content unverified. (source)
  • 10 mg, then 5 mg: 10 mg every other day for 1 week, then reduced to 5 mg every other day initially; later frequency not restated, by mouth. Reported by users, rare report. Studied in: Adults posting self-experiments online; identity and product content unverified. (source)
  • Skin application every 3-5 days: 15-30 mg in a DMSO preparation every 3-5 days every 3-5 days, skin patch. Reported by users, rare report. Studied in: Adults posting self-experiments online; identity and product content unverified. (source)

These are doses reported in labels, trials or user reports, not a personal plan. Check the source behind each one.

Work out syringe units with the dosing calculator

Related to Dihexa

Sources

Sources checked: 2026-10-18.

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