A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

How much does sleep affect Growth hormone?

Best Answers

A protein hormone secreted by the pituitary gland called growth hormone (or "human growth hormone") is a key player in these events. Several factors affect its production, including nutrition, stress, and exercise. In young children, though, the most important factor is sleep. Growth hormone is released throughout the day. read more

Both sleep and exercise induce the release of human growth hormone. Experts estimate that as much as 75 percent of human growth hormone is released during sleep. In normal healthy people, the major period of HGH release occurs during the first period of Stage 3 sleep stage during the night, about an hour after you first fall asleep. read more

Going to bed earlier matches with our circadian rythm ( the sleep hormone - melatonin rises after the sun has set). Melatonin also stimulates growth hormone secretion .More specifically , growth hormone matches with our circadian rythm( sleep cycle) and peaks at around midnight. In short , sleeping early can maximize your growth hormone . read more