Peptide.Express
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Ends Oct 26, 2026Free shipping on orders over $150
Supplier Profile
Last catalog sync: Oct 19, 2026 · Last profile review: Oct 19, 2026
97/100
Research-use supplier under catalog review.
Strong transparency
Strong COA transparency signals: public access, batch/current-lot specificity, named labs, and visible methods.
COA access
library
Batch specificity
current batch
Testing labs
Unknown
Methods shown
HPLC, LC-MS, Sterility, LAL endotoxin, Heavy metals, Purity
Lot numbers
Visible
COA notes
Automated supplier-intelligence scan observed library COA access signals. Batch specificity signal: current batch. Visible methods: HPLC, LC-MS, Sterility, LAL endotoxin, Heavy metals, Purity.
Open questions
- Confirm catalog correction contact and current batch documentation.
- Confirm affiliate tracking and community coupon terms if offered.
- Confirm named third-party testing lab.
COA Access
Location: Public COA library or certificate archive
View COA source Claim evidence
COA/testing methods observed
Automated scan observed methods: HPLC, LC-MS, Sterility, LAL endotoxin, Heavy metals, Purity.
partially verified Source
COA access model: library
Automated supplier-intelligence scan observed library COA access signals.
partially verified Source
COA batch specificity: current batch
Automated scan observed current batch wording around COA/testing.
partially verified Source
Available Products (17)
$50.00
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$60.00
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$45.00
NAD+
$60.00
$50.00
$50.00
$70.00
$55.00
$45.00
$50.00