Which should you choose? Here's what you need to know.
AICAR and Humanin 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. Compare vendor pricing and availability below.
A mitochondria-derived peptide with cytoprotective properties. Studied for neuroprotection, metabolic regulation, and cellular stress response.
Once you've decided which peptide fits your needs, here's how they compare on price and vendor options.
Our top-rated vendor for each, based on trust scores, purity testing, and price.
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Best AICAR Vendor
$89.99(56mg)
Best Humanin Vendor
$155.00(10mg)
We check vendor prices every day and pull in real purity test results from independent labs — not vendor claims. No vendor can pay to rank higher. See our full methodology.