Category: Vitamin D Deficiency

Why calcium, PTH, vitamin D, kidney function, and urine calcium must be interpreted together. Primary hyperparathyroidism testing starts with a relationship: when blood calcium rises, parathyroid hormone (PTH) should fall. A PTH result that stays […]

Vitamin and nutrient deficiency tests are blood and, less often, urine tests used to investigate a defined question about low intake, malabsorption, blood loss, medication effects, pregnancy-related risk, a prior abnormal result, or possible supplement […]

Vitamin D tests do not all measure the same form of vitamin D. Learn which blood test is generally used to evaluate vitamin D status, when D2 and D3 fractions may add context, and why […]

Osteoporosis is a condition in which bones become weaker because bone mineral density, bone mass, or bone structure has changed. Weakened bones are more likely to fracture, sometimes after a minor fall, bump, or everyday […]

After a tough workout, your body doesn’t just need rest—it needs the right nutrients to repair, rebuild, and recover. Whether you’re training for a race, chasing PRs, or staying active and strong, what you eat and how your biology responds can make […]

Vitamins and supplements are pivotal in promoting health and longevity as we age. This article explores how the right supplement and vitamin regimen can support your body's needs through the years. As our bodies change, […]