New research highlights how common B12 deficiency remains poorly diagnosed because its symptoms — fatigue cognitive decline and weakness — are routinely attributed to aging.
Tag: Deficiency
Vitamin B12 Deficiency Can Have Major Health Effects Researchers Find Ongoing Relevance 100 Years After Discovery
New research revisits the vitamin’s critical role in neurological health with findings relevant to treating pernicious anemia and energy levels.
Vitamin D Deficiency Linked to Increased Severity of Respiratory Infections in Adults
New research published in May 2026 found that vitamin D deficiency is linked to significantly increased severity of respiratory infections in adults reinforcing the case for widespread supplementation.