Growth Hormone and Sleep Relationship

Both HGH and sleep are important to each other wherein they share a beneficial relationship. While it is true that HGH (the Human Growth Hormone) can do a lot more than fight aging and maybe even reserve its signs, it can also help to benefit our body from inside out

As we know apart from assisting to increase our skin elasticity, muscle toning and growth, and physical endurance, which then improves our metabolism and immunity, human growth hormones can also positively influence our ability to sleep1

If we offer our body a good 8 to 10 hours of sleep every night, then we can benefit from increased HGH production and also healthier sleeping patterns. However, if we fall into a routine of getting little to almost no sleep then we will immediately observe the opposite effect.

HGH and Sleep Stages

4 sleep stagesOur pituitary gland releases HGH every 3 to 5 hours at a rate of 1 to 25ng/ml. However, new research has shown that our peak HGH production levels occur about an hour after we fall asleep.

During a full sleep, we experience five stages of rapid eye movement sleep. Between our third and fourth REM (rapid eye movement) sleep stages, almost 50% of our daily HGH is emitted at this time.

This means that if we should start to suffer from insomnia and wake up before our third and most important fourth REM sleep stage, our body will soon begin to feel the deficiency. This happens since less HGH is produced in our “master gland”.

REM and Deep Sleep Phases

Growth hormone regulates the REM and deep sleep phases. By providing quality relaxation for deep sleep and the REM phase, growth hormone helps us to recover at night and reorganize our memories.

A growth hormone deficiency, on the other hand, leads to a lack of deep sleep. As a result, we stay in inefficient surface stages of sleep most of the night and do not get enough energy recovery, which leads to exhaustion and the accumulation of what is known as chronic fatigue. One of the main enemies for lowered growth hormone levels is a late dinner. Eating 2-3 hours before bedtime, alcohol, and caffeine significantly reduce the production of this hormone.

In addition to the dietary intake, you may also need to take certain amino acids to maintain your growth hormone production. L-Glutamine, L-Ornithine, or L-Glycine in doses ranging from 500 to 3000mg and L-Arginine supplementation before going to bed would help to normalize sleep. 2

I emphasize that some amino acids should be prescribed by qualified specialists to determine the adequate dose and the regimen’s timely adjustment. L-Arginine, for example, should not be taken in excessive doses for a long time.

How Sleep Hormones Benefit Our Body?

By helping to maintain development and cell growth, HGH has proved to enhance muscle toning, skin elasticity, as well as improve our metabolism, fat burning process, energy levels, and stamina. However, as we age older, our HGH production levels begin to drop naturally, resulting in long ugly wrinkles, loss of muscle mass, and fatigue.

If we fail to give our body the recommended 8 to 10 hours of sleep then we could potentially bring on the beginning of aging earlier – which is particularly dreadful if you are an athlete. This will cause us to feel tired and also having the detriment of sleep deprivation.

Sleep hormone HGH benefits

Besides from feeling tired, continuous sleep deprivation can also cause:

  • Loss of muscle tone
  • An increase in the inability to recover from an injury
  • A decrease in energy levels
  • Reduced performance levels and stamina

None of which are good for our long-term health.

If you’re asking how we can increase HGH levels, apart from changing our diet to a healthier one and increase exercise levels, we can offer our body the support of quality HGH releasers. This can quickly help us to increase our physical activity and benefit from better sleep at night.

The inclusion of 5-HTP (naturally occurring amino acid) in particular can quickly help us to overcome this problem of insomnia. Proven to soothe and stabilize our brain/nerves by increasing our serotonin produce, this neurotransmitter is vital for regulating our appetite, concentration, mood, and sleeping patterns.

The more rested we are the happier we will be, as our bodies will be able to confidently release the human growth hormones, they need to keep us in our prime. There is no doubt that our body will benefit greatly from this link between sleep and growth hormones.

In fact, with quality natural HGH boosters we can finally surmount the natural effects of aging (including falls in the human growth hormone production), sleep better, and ensure we look as young as we feel!


  1. E Van Cauter, L Plat, G Copinschi  – “Interrelations between sleep and the somatotropic axis” –  Sleep – 1998 Sep 15;21(6):553-66.
  2. Adam Zajac, Stanisław Poprzecki, Aleksandra Zebrowska, Małgorzata Chalimoniuk, Jozef Langfort – “Arginine and ornithine supplementation increases growth hormone and insulin-like growth factor-1 serum levels after heavy-resistance exercise in strength-trained athletes” – J Strength Cond Res. 2010 Apr;24(4):1082-90.

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