Last reviewed: May 14, 2026 Last updated: May 14, 2026 Written by: Jay Hastings , CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations
A new class of weight-loss drug just took a major step toward approval for use
Endotoxin (USP ) The Bacterial Endotoxins Test, performed using the LAL (Limulus Amebocyte Lysate) method, quantifies endotoxin contamination in endotoxin units per milliliter (EU/mL)
Vitamin B12 injections are a highly effective treatment for addressing vitamin B12 deficiencies, improving energy levels, and supporting overall health
Short-term use only (under 12 weeks due to movement disorder risk)