how long does blood take to replenish afet lossof blood
The blood levels will replenish within four or five hours. However the white blood cells take 12 hours to replenish. The red blood cells take about 4 to 6 weeks to regenerate, so you need to maintain and live healthy lifestyle as well.ere are some ways on how to: The best and natural way to replenish blood is to drink plenty of water. Drink 8-12 glasses of water a day. Vegetable juices and fruit juices can also help.