Which should you choose? Here's what you need to know.
BAM15 and MOTS-c are both metabolic / longevity peptides, but they work differently. A mitochondrial uncoupler studied for fat loss by making cells burn energy less efficiently. A mitochondria-derived peptide that regulates metabolic homeostasis. Often called an "exercise mimetic" for its effects on AMPK activation and metabolism. Compare vendor pricing and availability below.
On 20 Sep 2026 Peptide Compare tracked 3 vendors selling BAM15, cheapest in stock $0.900 per mg at Umbrella Labs, and 61 selling MOTS-c, cheapest $1.35 per mg at Step One.
A mitochondrial uncoupler studied for fat loss by making cells burn energy less efficiently.
A mitochondria-derived peptide that regulates metabolic homeostasis. Often called an "exercise mimetic" for its effects on AMPK activation and metabolism.
Once you've decided which peptide fits your needs, here's how they compare on price and vendor options. Prices verified Sep 20, 2026.
Our top-rated vendor for each, based on trust scores, purity testing, and price.
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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.