Discover articles on blood values, health and prevention. Clear, well-sourced explanations that help you understand your blood test and your results better.
A single testosterone value says little. Which symptoms matter, which five blood values tell the story together, and which dials you can actually turn.
What does your testosterone result actually mean? How to read total, free and SHBG together, and which reference ranges fit each age.
Two grams of protein per kilo a day and still a total protein at the bottom of the range. That is not a diet error, beca...
Ferritin rises during a heavy training block, even as your iron runs down. Transferrin saturation does that far less, so...
A raised LDH says little on its own, because this enzyme sits in almost every cell. Beside your CK and your potassium it...
A high reticulocyte count means your marrow is running at full speed. It is the only value on your blood count that meas...
Fasting raises your bilirubin. That has been known since 1976, and it is exactly what the lab asks you to do before your...
A raised MCHC value is almost never a disease. The lab uses this column as its own check on the tube, and that changes h...
The RDW blood value usually rises before your MCV falls. That is why a normal blood count can miss an early iron deficie...
A third of your platelets sit parked in your spleen. Exertion releases them, and that can push your platelet count over...
An albumin value at the bottom of the range gets read as liver, kidney or malnutrition on almost every Dutch page. In a...
For skin the research is reasonable, for tendons and bone much thinner. And collagen does not count toward your daily pr...
Skeletal muscle mass runs near 40 percent of body weight in men and 33 in women. FFMI tells you how much can realistical...
Online calculators mostly use fixed inputs like age and smoking. They usually leave out the single strongest measured pr...
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