3 Reasons to use Melatonin

Melatonin – or as we like to call it, the wonder hormone – is a hormone produced by the pineal gland; a tiny gland found in our brain.

This gland is thought of as the master controller of our body clock. It manages our day-to-day circadian rhythm, telling us when to sleep and when to wake, and our longer-term biological clock, telling us when we get to experience those wonderful major hormonal milestones, such as puberty and menopause!pineal-gland

The pineal gland controls our circadian rhythms by releasing melatonin. Melatonin synthesis and its release is stimulated by darkness and hence is primarily produced at night. Typically, melatonin is used as a sleep aid to help people overcome jetlag or to help shift workers who have difficulty sleeping.

And that’s why we started using melatonin – to help us sleep. However, melatonin can also help with regulating hormones, thyroid function, our immune system and even help with slowing down aging!

Here are 3 of the benefits to using melatonin:

  1. Melatonin improves your sleep

As we mention above, our pineal gland controls our wake-sleep cycles by releasing melatonin. Melatonin is stimulated by darkness. However, when we watch tv before going to bed or lay in bed playing with our phones, the light from these devices interrupts the release of melatonin.

This disruption throws off the entire melatonin cycle, impacting both the quality and length of your sleep. When you don’t sleep, you suppress all of the systems in your body. Supplementing with melatonin helps your body to regulate its sleep-wake cycle and helps to prevent a breakdown of the other systems in your body.

sleeping

2. Melatonin helps to regulate hormones

I started supplementing with melatonin to help with sleep. However, after a couple of weeks using it, my period returned – after missing for five years! Initially I thought that this was down to the melatonin improving my sleep and therefore reducing the amount of stress in my body. Yet after some further research, I found that melatonin can actually help with regulating hormones.

Italian physician Walter Pierpaoli, MD, in particular, has spent decades researching melatonin and its effects on hormones. Dr. Pierpaoli believes that supplementing with melatonin can not only re-synchronize our circadian rhythms and wake-sleep cycles but also our overall endocrine system.

In one of his studies, Dr. Pierpaoli looked at perimenopausal and menopausal women aged between 42 and 62. This study found that using melatonin supplements for 6 months:

  • Increased estrogen levels,
  • Improved thyroid function,
  • Reduced follicle-stimulating hormone (FSH) and luteinizing hormone (LH) levels in the women under 50,
  • Restored normal menstrual cycles in the younger women,
  • Restored normal menstrual cycles in a number of women who were already postmenopausal,
  • Delayed characteristic endocrine changes that occur during menopause, and
  • Helped with the conversion of T4 to T3, resulting in increased T3 levels in the study group.

3. Melatonin can help slow down aging

As we age, the pineal gland produces less and less melatonin. This natural decline means the pineal gland has to work harder to produce the melatonin we require to sleep well. Supplementing with melatonin allows the pineal gland to rest, protecting the pineal gland from aging and slowing down the aging process of our other glands and organs.

Studies of mice and the effects of melatonin have shown that, when provided with a melatonin supplement, the treated mice demonstrated regained energy, a youthful sex drive and a normal thyroid hormone cycle. As such, melatonin may slow some of the effects of aging.

 

I really believe that melatonin is one of the reasons my period returned after five years. Not only are my hormones returning to normal levels, I also feel much more relaxed and even rested when I wake up in the morning. One thing I should mention though – if you do decided to supplement with melatonin, just be aware that your dreams can become very vivid!!

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