Although melatonin health supplements are as popular as vitamin C, they are not herbs or vitamins, but an antioxidant. Melatonin is a neurohormone produced by the pineal gland from tryptophan in the brain. It regulates the sleep-wake cycle and has powerful antioxidant properties. Melatonin has been successfully used to treat sleep disorders and has a certain effect on AIDS, cancer and cardiovascular diseases.
The body stimulates melatonin in the dark and suppresses light, which helps to keep the body circadian rhythm. Melatonin health supplements are used to help blind people who lack light stimulation maintain a normal sleep pattern. It also helps to establish new sleep patterns, and many people find it effective in preventing jet lag or adjusting night shifts.. Studies have confirmed that taking 3 mg of melatonin on the first day of sleep and staying for a few days can promote alertness and reduce daytime fatigue. It should be remembered that melatonin can cause drowsiness and should not be taken during the day or before driving.
Melatonin is helpful in the treatment of various sleep disorders, including sleep phase delay syndrome (DSPS), a disease that makes it difficult to fall asleep; insomnia in the elderly; and depression, Alzheimer’s disease, attention Force deficiency disorders, sleep disorders caused by diseases such as autism and epilepsy. Studies have confirmed that taking 2.5-10 mg of melatonin before bedtime is effective in treating such sleep disorders.
Because melatonin has an antioxidant effect, it is also a potential treatment for cancer. It is said that melatonin also has the effect of strengthening the immune system, reducing inflammation and even killing cancer cells. The antioxidant properties of melatonin also enhance the efficacy of chemotherapy drugs and reduce their side effects, but research in this field is still in its infancy, with no final conclusions.
However, the results obtained in the early days are positive. It seems that melatonin health supplements do reduce the unpleasant side effects of chemotherapy, including nerve damage, mouth ulcers, weight loss and reduced platelet count.
Melatonin is a potent drug. Scientists are currently studying the possibility of treating high blood pressure, AIDS, Parkinson’s disease, seasonal affective disorder, smoking cessation, UV damage to the skin, and tardive dyskinesia.
Melatonin does not have an official recommended daily intake because the body can produce it by itself, not directly from food. However, tryptophan-rich foods such as turkey can help the body produce more melatonin. You can buy synthetic melatonin health supplements, which can be safely used to treat sleep disorders such as difficulty falling asleep.
Some people claim that after taking melatonin health supplements, they have adverse reactions such as excessive fatigue and nightmares. People taking blood thinners, antiepileptic drugs, blood pressure drugs, diabetes drugs, or estrogen replacement therapy should avoid melatonin health supplements because it interferes with the efficacy of these drugs.