5.0
Worth the price for the peace of mind, according to the reviewer, who was satisfied with both quality and service.
Cyro Sarracino
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Research Use Only. Products listed are not for human or animal consumption. Statements have not been evaluated by the FDA.View full disclaimers →
Last checked by Adam Dan
Arizen BioLabs is a U.S. research peptide supplier launched in 2026. At our last check it was below the market median price on 13 of the 17 compounds we compared.
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Before you order
Size 10 mg
In stock
$5.04/mg · seen 7w ago
Size 10 mg
In stock
$2.52/mg · seen 7w ago
Size 10 mg · spray
In stock
$5.04/mg · seen 7w ago
Size 10 mg
In stock
$3.15/mg · seen 7w ago
Size 10 mg
In stock
$2.83/mg · seen 7w ago
Size 10 mg · spray
In stock
$4.41/mg · seen 7w ago
Size 10 mg
In stock
$3.15/mg · seen 7w ago
Size 100 mg · spray
In stock
$0.50/mg · seen 7w ago
Size 80 mg
In stock
$0.87/mg · seen 7w ago
Arizen BioLabs is a U.S. seller of research compounds, founded in 2026. In September, Arizen BioLabs had 24 items across 17 compounds on sale, with nothing out of stock. Besides vials, part of its range is sold as sprays. So far none of its lab reports are on PepLookup, so it's worth emailing Arizen BioLabs for the batch report first. Arizen BioLabs says testing is done by an accredited third-party lab. Its stated delivery terms: 1–2 business days processing; 3–5 business days standard; 1–2 days express. Most of its listings are for GHK-Cu, Semax, Selank, Ipamorelin and DSIP. You can pay with Zelle, credit card and debit card. We don't sell anything ourselves. Checkout happens on Arizen BioLabs' site, and its compounds are sold for lab research only.
Arizen BioLabs earns its place mostly on cost. 13 out of 17 comparable compounds came in under the going rate. Standouts include MOTS-c (40% under the median), Selank (36% under the median) and KLOW (27% under the median). On speed, it promises 1–2 business days processing. Lab reports aren't linked here yet, which means requesting them yourself. There's also a 10% code: PEPLOOKUP.
Arizen BioLabs sits near the low end of the market. MOTS-c ranked 15 of 76 suppliers at about 40% under the median, and Selank came 9 of 66. The gap runs the other way on PT-141 (about 22% above the median) and NAD+ (about 8% above the median). Open any compound's comparison page to see it side by side with 84 other suppliers.
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