Home Disorders sleep disorder Sleep for better immunity

Sleep for better immunity

Affiliate Disclosure

In compliance with the FTC guidelines, please assume the following about all links, posts, photos and other material on this website: (...)


Your immune system is responsible for the defense of the body. Your body’s natural defense does not consist of one organ. It is a complex network consisting of white blood cells, spleen, antibodies, bone marrow, and thymus.

There is a complement system that consists of proteins that enhance the attacking action of antibodies and the lymphatic system which traps microbes, reacts to bacteria, and deals with cells that can cause disease. along with that your body also has other lines of defense such as the lungs which produce mucus to trap foreign particles, the digestive tract that contains antibodies in its mucus lining, the stomach acid that can kill most microbes, skin which is a waterproof barrier that also kills bacteria by secreting oil and other bodily fluids such as saliva, tears, and urine. All these come together to create your immunity.

Does getting enough sleep help?

If you are sleeping enough or getting a good amount of good quality sleep, can it help you by improving your immunity? Can you boost your immunity or immune system?

Quality sleep can boost the number of T cells in your body, which can help you to fight infections. These cells are one type of immune cell that can fight against intracellular pathogens such as virus-infected cells like flu, HIV, herpes, and cancer cells. These T cells play an important role in the body’s immune system. When they recognize a viral infected cell, they activate integrins, which is a sticky type of protein that gets attached to and kills infected cells. 

Scientific studies found that in people who sleep, their T cells showed higher levels of integrin activation in comparison to people who did not sleep well. Sleep can improve T-cell functioning. For people who get poor sleep, stress hormones may inhibit the quality and ability of the cells to function effectively.

Your brain has a way of cleaning waste and it is only activity during REM sleep. During your sleep, the lymphatic system can flash the brain of the toxins accumulated throughout the day. This system can also transport antigens and other types of immune cells around the brain so that you can get optimum cognitive function.

Sleep also strengthens your memory or ability to recognize invaders and pathogens. It means your brain can remember previous attacks and pathogens that caused such infections and can immediately find out what is to be done. That is why you need 7 to 9 hours of good quality sleep every night.  

If you need a trusted and effective source for better immune and sleep support, then try OLLY Immunity Sleep Gummy. It provides immune and sleep support. It encourages sound, restorative slumber, and a strong immune system. It offers Elderberry, Echinacea, Vitamin C, and Zinc, with the sleep support of Melatonin and L-Theanine. These chew gummies come with a naturally flavored soothing blend of jammy berries. These are made with no artificial colors or flavors and are gluten-free.