Adamax vs Dihexa
Which should you choose? Here's what you need to know.
The short answer
Adamax and Dihexa are both cognitive / neuro peptides, but they work differently. A nootropic peptide sold for focus and memory. Little published research exists — treat vendor claims with caution. A potent cognitive-enhancing peptide derived from angiotensin IV. Studied for its potential to promote new neural connections and improve memory. Compare vendor pricing and availability below.
On 20 Sep 2026 Peptide Compare tracked 22 vendors selling Adamax, cheapest in stock $6.00 per mg at Eros Peptides, and 6 selling Dihexa, cheapest $5.00 per mg at Loti Labs.
Adamax
Cognitive / NeuroA nootropic peptide sold for focus and memory. Little published research exists — treat vendor claims with caution.
Dihexa
Cognitive / NeuroA potent cognitive-enhancing peptide derived from angiotensin IV. Studied for its potential to promote new neural connections and improve memory.
Price & availability
Once you've decided which peptide fits your needs, here's how they compare on price and vendor options. Prices verified Sep 20, 2026.
Adamax
Dihexa
$40.00
Starting from
$38.00
$35.73
Avg. price per mg
$6.60
22
Vendors selling it
6
23 options
In stock now
5 options
9.0/10
Top trust score
7.6/10
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Where does this data come from?
We re-check vendor prices continuously and score vendors on Finnrick blind-test results — samples bought anonymously and sent to a lab, not vendor claims. No vendor can pay to rank higher. See our full methodology.