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Angiotensin IV derivative
A small peptide derived from angiotensin IV, studied for synaptic and cognitive signaling.

Dihexa and our full lineup are stocked locally and lab-tested with a COA on every batch. Reserve online for pickup, walk in, call, or text. Fresno's premium-grade research peptides, stocked locally. Research use only.
Local pickup at Peptides Express · 6592 N. First Street, Fresno, CA 93710
Products are sold strictly for laboratory and research purposes — not for human consumption.
Dihexa is researched for how it appears to influence hepatocyte growth factor / c-Met signaling associated with synapse formation. Preclinical work describes it as potent relative to its size.
It is a newer, high-interest neuro-research compound; human data is very limited, keeping it strictly in the research framing.
As always, sourcing diligence is the researcher's real control variable.
Every batch is produced to a pharmaceutical-grade standard, verified by in-house and independent third-party testing, and shipped with a batch-specific certificate of analysis — backed by a 100% satisfaction guarantee. Here's exactly what that means, in plain English.
What the term really means — and what it doesn't claim.
Learn → TestingHPLC purity, mass-spec identity, third-party verified.
Learn → DocumentationRead the receipt that proves what's in the vial.
Learn → TransparencyWhat it covers, stated plainly.
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