We don’t sell or ship anything — we compare published prices from US retail vendors.Everything listed is a research compound: not for human consumption.
dollarpermgLive vendor pricing
41 US retail vendors · prices re-read every night

Every peptide price, by the milligram

Search 79 compounds and 56 blends, then compare every vendor on one number — cost per milligram. It is the only way to tell who is actually cheapest from who merely looks it.

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41Vendors79Compounds56Blends

Every compound and blend we track, ranked by vendor coverage

79 compounds · 56 blends
Best covered38 vendors
MOTS-c
Cheapest found
$22.00
from $1.13/mg · 90 listings
Runner-up37 vendors
NAD+
Cheapest found
$29.40
from $0.04/mg · 80 listings
Third place37 vendors
Selank
Cheapest found
$21.69
from $2.24/mg · 62 listings

How a price gets listedRead from the vendor’s own store, matched to a compound by name, CAS number or molecular formula, and shown with the time it was checked.

What we refuse to showNo cost per mg for blends, capsules, or any dose we cannot read with confidence. A missing number means we would not stand behind it.

Not a vendorWe sell nothing and ship nothing. Some links pay a referral, labelled on the row. Ranking sorts on price only.