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Structure- and function-based design of Plasmodium -selective proteasome inhibitors

Symptoms of B12 deficiency, which can develop over years, may include fatigue, pale skin, numb or tingly hands or feet, and confusion

Public batch ID: SERMORELIN-B002 Current batch Batch B002 99.213% HPLC Janoshik Analytical HPLC purity analysis + mass spectrometry identity confirmation Proves identity Proves purity Checks amount Sterility not tested unless listed Prior batches Batch B001 March 2026 - Janoshik verified Research & library Research review Scientific background, literature, and compound context COA library Browse current and supporting batch documentation Scope limit: COAs document analytical testing for research materials

Two of the field-defining dihexa papers from the Journal of Pharmacology and Experimental Therapeutics were formally retracted in April 2025 for falsified and fabricated image data, with the retraction attributing the misconduct to Leen Kawas and James Harding (retraction record