Melatonin is a ubiquitous natural neurotransmitter-like compound produced primarily by the
pineal gland. This agent is involved in numerous aspects of the biological and physiologic …

Melatonin is a powerful hormone and antioxidant with numerous effects on the metabolism
and the health of humans. Available as a dietary supplement in the United States since …

The pineal gland is a interface between light-dark cycle and shows neuro-endocrine
functions. Melatonin is the primary hormone of pineal gland, secreted at night. The night …

Melatonin is a ubiquitous molecule and widely distributed in nature, with functional activity
occurring in unicellular organisms, plants, fungi and animals. In most vertebrates, including …

The functional versatility and diversity of melatonin has exceeded everyone's expectations.
The evidence is substantial that melatonin has multiple receptor-mediated and receptor …

Melatonin is a small, highly conserved indole with numerous receptor-mediated and
receptor-independent actions. Receptor-dependent functions include circadian rhythm …

Melatonin's pleiotropic actions begin from controlling day/night cycle and
hypothalamic/pituitary axes to, for example, vasomotor effects, immunomodulation, antilipid …

Melatonin is a methoxyindole synthesized within the pineal gland. The hormone is secreted
during the night and appears to play multiple roles within the human organism. The …

Melatonin, acting through melatonin receptors, is involved in numerous physiological
processes including circadian entrainment, blood pressure regulation, oncogenesis, retinal …

Would you believe that something could: Extend your youth by more than ten years? Boost
your immune system in two weeks' time? Help prevent heart disease, Alzheimer's …