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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
Reta One Labs is a U.S. research peptide supplier selling since 2025. At our last check it was below the market median price on all 15 compounds we compared.
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Before you order
Size 10 mg
In stock
$2.28/mg · seen 7w ago
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Size 10 mg
Size
In stock
$2.28/mg · seen 7w ago
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Size 10 mg
Size
In stock
$2.85/mg · seen 7w ago
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Size 10 mg
Size
In stock
$3.71/mg · seen 7w ago
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Size 10 mg
Out of stock
$2.09/mg · seen 7w ago
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Size 10 mg
In stock
$2.47/mg · seen 7w ago
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Size 10 mg
Size
In stock
$3.52/mg · seen 7w ago
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Size 70 mg
In stock
$0.61/mg · seen 7w ago
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Size 40 mg
Size
In stock
$1.31/mg · seen 7w ago
View COATested by Third-party laboratory
Based in the U.S., Reta One Labs sells peptides for laboratory research and started trading in 2025. Its catalogue on PepLookup comes to 33 listings covering 16 compounds; 30 were available during our September price check. Customers rate it 3.5 out of 5 on Trustpilot. You'll find Retatrutide, Tirzepatide, GHK-Cu, Tesamorelin and MOTS-c near the top of its range. You can pay with Zelle, bank transfer and crypto. It sells Retatrutide as 10 mg, 12 mg, 15 mg, 20 mg, 30 mg, 40 mg, 50 mg, 60 mg and 70 mg vials. For delivery, the supplier quotes same/next business day processing; UPS Ground/2nd Day; Next Day available. Not everything comes in a vial: it also lists serums. The certificate links all lead to a single page on Reta One Labs' site; the report for your lot should be listed there. Reta One Labs says testing is done by a third-party lab. You buy directly from Reta One Labs; PepLookup only compares prices, and the products are sold for research use only.
Reta One Labs competes hard on price. All 15 comparable compounds came in under the going rate. Semaglutide is the one to watch, at about 67% under the median. On speed, it promises same/next business day processing. Buyers on Trustpilot give it 3.5 out of 5. Code peplookup takes 5% off at checkout.
Reta One Labs sits near the low end of the market. Where it wins is Semaglutide, MOTS-c and GLOW; Semaglutide, for one, was 67% cheaper than most sellers. Before ordering, line each compound up against 84 other suppliers on its comparison page.
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