Active B12 Test Market Growth, Trends, and Analysis by 2034: https://www.theinsightpartners.com/reports/active-b12-test-market The Global Healthcare Diagnostics landscape is witnessing a notable transformation, and one of its most quietly significant chapters is being written by the Active B12 Test market. According to a comprehensive report published by The Insight Partners, the Active B12 Test Market is anticipated to expand at a CAGR of 6.3% from 2026 to 2034, reflecting a steady and promising growth trajectory that stakeholders across the diagnostics, pharmaceutical, and healthcare sectors are closely monitoring. What Is Active B12 Testing? Unlike standard total B12 tests, active B12 testing — also known as holotranscobalamin (HoloTC) testing — measures the biologically available form of vitamin B12 that cells can actually absorb and utilize. This makes it a far more precise and clinically meaningful diagnostic tool than conventional B12 assays. As precision medicine gains traction globally, the relevance and demand for active B12 testing are growing in tandem.