Which lab tested lot B-4755764-E?

Lot B-4755764-E was tested by Horizon Analytical based on COA data in the Disclosed Labs corpus.

Was lot B-4755764-E tested for endotoxin?

Yes — lot B-4755764-E has at least one COA reporting an endotoxin (LAL) result: / LAL) is a safety panel that matters for injectable compounds.

Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT

Disclosed Labs

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B-4755764-E

Found 1 COA referencing this lot from 1 vendor.

Tests reported

Aggregated across 1 COA for this batch

HPLC purity

—

Net peptide content

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Mass spec / LC-MS

—

FTIR identity

—

HPLC identity (RT match)

—

Endotoxin (LAL)

<0.05 EU/mL

Sterility (USP <71>)

—

Heavy metals

—

Microbial

—

Tested by: Horizon Analytical

Vendor	Peptide	Lab	Purity	Tests	Tested
Blank Peptides	Retatrutide	Horizon Analytical	—	LAL	2026-05-19	Detail →Source

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Retatrutide Lot B-4755764-E (Blank Peptides) — Test Results & COA | Disclosed Labs