As one of the most effective natural sleep aids available, valerian root has a long history of use for insomnia and has been approved by numerous major drug agencies all over the world and it works by affecting the central nervous system.

Melatonin on the other hand is another popular natural sleep aid which is the hormone that regulates sleep and waking cycles. Melatonin is naturally produced in bodies but the production of melatonin decreases as a person grows. Melatonin helps a person to fall asleep faster, but has no effect on total time.

It is still important to determine what works best when choosing any of the natural sleep aids mentioned above but what is good is that either of them can be taken with confidence that a person is working in harmony with his body rather than drugging into submission.

Human growth hormone is produced by the pituitary glands it is responsible for the growth and production of cells. In recent years this hormone is used for children with growth problems, however it was later found out that this hormone also slows down the aging process. This is why that lots of ageing people are using supplements for growth hormones. Just like an estrogen supplement which is used to counter the symptoms of menopause, human growth hormone supplements help not just in slowing of ageing, or solve a childs growth problems but also promotes healthy cells. Human growth hormone is responsible for cell growth. But it always advised to consult a doctor before taking any hormonal supplements, some side effects of the use of human growth hormone injections are edema, joint pain, diabetes and carpal tunnel syndrome. This anti ageing method is only new and there is no definite records on the side effects that it might cause.