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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 →
Partner spotlight
31 compounds in stock, 114 of their 114 listings backed by a published COA, and 10% off with code PEPLOOKUP. See how their live prices compare with every other supplier on their profile.
31
Compounds in stock
114
Listings tracked
114
Listings with COAs
Partner discount
10% off
The directory
90 listed
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ZC LabsPepLookup Community · Hosted on Skool
A free forum for researchers to learn peptide science, interpret certificates of analysis, review published studies and compare verified suppliers.
RetaOne Labs is a U.S. research peptide supplier offering 99%+ purity, 5-point batch testing, published COAs and fast fulfillment.
Exclusive Reta One Labs offer
5% off with coupon
Before you order
Product catalog
$2.28/mg · seen 1mo ago
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$2.28/mg · seen 1mo ago
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$3.52/mg · seen 1mo ago
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$3.66/mg · seen 1mo ago
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$2.85/mg · seen 1mo ago
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$2.09/mg · seen 1mo ago
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$2.47/mg · seen 1mo ago
View COA
$3.06/mg · seen 1mo ago
View COA
$2.99/mg · seen 1mo ago
View COATested by Third-party laboratory
Overview
Reta One Labs is a U.S.-based research peptide supplier founded in 2025, offering compounds with 99%+ purity guarantees and batch COAs verified by third-party laboratories. They hold a 3.5-star rating and provide same or next business day processing with UPS Ground, 2nd Day, and Next Day shipping options. Temperature-protected shipping helps maintain compound integrity. Payment is accepted via Zelle, bank transfer, and cryptocurrency.
Highlights
Researchers work with Reta One Labs for their 99%+ purity guarantees and temperature-protected shipping, which helps ensure compound stability during transit. Third-party verification with batch COAs provides documented quality assurance. Multiple UPS shipping tiers including Next Day service give researchers flexibility, and their 5% discount with code owc70 provides savings on research purchases.
Comparison
Reta One Labs differentiates with temperature-protected shipping, a feature not universally offered by competitors. Their UPS shipping options including Next Day provide reliable tracking. While their payment methods are limited to Zelle, bank transfer, and crypto, their purity guarantees and batch verification are competitive. Compare per-mg pricing on peplookup.com to evaluate their value against other U.S. suppliers.
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