Humanin vs NAD+
Which should you choose? Here's what you need to know.
The short answer
Humanin and NAD+ are both metabolic / longevity peptides, but they work differently. A mitochondria-derived peptide with cytoprotective properties. Studied for neuroprotection, metabolic regulation, and cellular stress response. Nicotinamide Adenine Dinucleotide, a coenzyme essential for cellular energy production and DNA repair. Levels decline with age, driving longevity research interest. Compare vendor pricing and availability below.
On 19 Sep 2026 Peptide Compare tracked 7 vendors selling Humanin, cheapest in stock $12.15 per mg at Oasis Labs, and 58 selling NAD+, cheapest $0.054 per mg at Step One.
Humanin
Metabolic / LongevityA mitochondria-derived peptide with cytoprotective properties. Studied for neuroprotection, metabolic regulation, and cellular stress response.
NAD+
Metabolic / LongevityNicotinamide Adenine Dinucleotide, a coenzyme essential for cellular energy production and DNA repair. Levels decline with age, driving longevity research interest.
Price & availability
Once you've decided which peptide fits your needs, here's how they compare on price and vendor options. Prices verified Sep 19, 2026.
Humanin
NAD+
$46.00
Starting from
$25.00
$11.31
Avg. price per mg
$0.30
7
Vendors selling it
58
4 options
In stock now
73 options
6.6/10
Top trust score
9.0/10
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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.