This COA was extracted from a community forum, with the original poster claiming Prime Analytical Laboratories, LLC tested QSC's Retatrutide (batch Xmas 2024 Red caps). The reported purity was 98.34%, with a significant quantity deviation of +19.5% (11.95mg tested vs 10mg label). The test is stale (over a year old), and the lab's signature is not directly verifiable from this source due to re-sharing. This should be treated as community signal, not confirmation.