COOH) represents the protonated form of the organic acid, whereas lactate (CH₃CH (OH)COO⁻) represents its conjugated base. This compound behaves as a weak acid with a pKa of approximately 3.86. In the ...

I reassured him and sent him to get another blood specimen drawn without a tourniquet. Why? Because I suspected that the tourniquet had been left in place so long that it caused the red blood cells, ...

When I signed up to try a bunch of health and aging tests for The Post, I knew there would be blood. I just didn’t realize how much blood I’d have to surrender. I’ve undergone several fertility ...

Nourish, a virtual nutrition provider, is launching a program that gives patients access to free cardiometabolic lab testing.  | Nourish Labs will integrate blood testing into personalized nutrition ...

If you’ve ever wondered why your doctor asks you to do a blood test or provide a urine sample at your annual checkup even if you’re feeling perfectly fine, ...

Nourish, the leading metabolic health provider powered by the largest dietitian network in the country, today announced the ...

Picture this: You've just finished your annual doctor's appointment. You feel good, and the routine tests your doctor ...

A blood test, combined with an ultrathin material derived from graphite, could significantly advance efforts to detect ...

A potential blood test can distinguish ME/chronic fatigue syndrome with great accuracy, after years of medical uncertainty.

Following your doctor’s instructions is the most important part of preparing for a blood test. Sleeping well, staying hydrated, and avoiding certain foods and drinks can also provide benefits. Blood ...

Scientists report that specific RNA patterns in blood may detect Parkinson’s disease early, opening a window for earlier care ...

Millions of people donate blood each year, saving countless lives. After a donation, plasma and white blood cells are ...