MOTS-c vs NAD+
Which should you choose? Here's what you need to know.
The short answer
Both target cellular energy and aging. MOTS-c is a mitochondrial signaling peptide that acts like an exercise mimetic. NAD+ is a fundamental cellular energy molecule that declines with age.
On 10 Oct 2026 Peptide Compare tracked 61 vendors selling MOTS-c, cheapest in stock $1.73 per mg at Modern Research, and 57 selling NAD+, cheapest $0.065 per mg at Eros Peptides.
MOTS-c
Metabolic / LongevityMOTS-c is a naturally occurring mitochondrial peptide that improves insulin sensitivity and glucose metabolism. It's sometimes called an 'exercise mimetic' for its ability to activate metabolic stress pathways.
Choose MOTS-c if:
You want targeted mitochondrial signaling for metabolic optimization, especially insulin sensitivity and exercise performance.
NAD+
Metabolic / LongevityNAD+ is a coenzyme essential for cellular energy production that declines significantly with age. Supplementing with NAD+ precursors (NR, NMN) can boost levels 2-3x and supports sirtuins — key longevity proteins.
Choose NAD+ if:
You want broad cellular energy support through a well-studied molecule with GRAS status and wide supplement availability.
Price & availability
Once you've decided which peptide fits your needs, here's how they compare on price and vendor options. Prices verified Oct 10, 2026.
MOTS-c
NAD+
$29.34
Starting from
$25.00
$5.53
Avg. price per mg
$0.32
61
Vendors selling it
57
84 options
In stock now
74 options
9.0/10
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.