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Is melatonin safe as a sleeping aid?

6 May 2023

This article was originally posted in the Montreal Gazette.

The Clocks That Set the Rhythm of Life

21 Jun 2018

Most regions on Earth oscillate between a bright daytime and dark nighttime. In anticipation of the varying presence of light, most organism populations have evolved an internal clock that adjusts...

How can melatonin, a hormone, be sold without a prescription?

19 Apr 2018

Melatonin is indeed a hormone that is produced by the pineal gland in the brain, mostly during the night with its secretion being impaired by exposure to bright light. It has appropriately been...

Is Zenbev an effective sleep aid?

20 Mar 2017

A lot of people have asked about Zenbev, the "organic sleeping aid" available in health food stores. This combination of pumpkin seed extract and dextrose with some rice starch and guar gum was...

When it comes to insomnia, there’s no shortage of advice

20 Mar 2017

O sleep! O gentle sleep! / Nature’s soft nurse, how have I frightened thee, / That thou no more wilt weigh my eyelids down / And steep my senses in forgetfulness?

Sizing up the Most Fashionable Address in New York City

20 Mar 2017

The most fashionable address in New York is no longer Central Park West. It is 66 East 11th St., in Greenwich Village. The building doesn’t look like much from the outside; it was once a factory,...

Chewing on "Chewpods"

20 Mar 2017

The dietary supplement market is huge, so it is little surprise that many companies try to get in on the game by torturing data until it succumbs to their desires. An estimated 40 billion dollars...

What is melatonin?

20 Mar 2017

Melatonin is certainly an interesting substance. It began to pique the curiosity of researchers in the 1950s when they discovered that production of this hormone by the pineal gland in the brain...

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