PNB-0408
Also known as PNB-0408 — this name points to Dihexa in our directory.
About Dihexa
An experimental hepatocyte growth factor mimetic discussed for synaptic repair—high hype, thin human evidence.
Dihexa was reported in animal studies to potently promote synaptic connectivity—far stronger than BDNF in some lab models. Human cognitive trials are essentially absent. Sold as a research compound online; oral bioavailability and long-term safety are unknown.
Where you will see PNB-0408
PNB-0408 is a prescription drug brand—not a cosmetic INCI name or bulk research powder. The active molecule is Dihexa. Dosing, indications, and side effects come from the FDA label and your clinician, not peptide forum stacks.
Compare Dihexa
Other names
PNB-0408
N-hexanoic-Tyr-Ile-(6) aminohexanoic amide
Common questions
Is PNB-0408 the same as Dihexa?
Yes. PNB-0408 is a brand or nickname that refers to Dihexa in our directory—the same active molecule, different packaging or marketing name.
What is Dihexa?
An experimental hepatocyte growth factor mimetic discussed for synaptic repair—high hype, thin human evidence. Dihexa was reported in animal studies to potently promote synaptic connectivity—far stronger than BDNF in some lab models. Human cognitive trials are essentially absent. Sold as a research compound online; oral bioavailability and long-term safety are unknown.
How do I find PNB-0408 on a label?
No. PNB-0408 is a prescription medicine dispensed through pharmacies with a clinician—not a peptide powder or cosmetic serum you buy by alias alone.