Woman on a bed who fell asleep fast, with deeper restorative sleep and without night awakenings after taking Nutch at bedtime

Glycine is an amino acid that is working in your body right now. It plays a crucial role in keeping all of your cells functioning well and ensuring that your muscles, bones, and skin are strong and healthy. Glycine is involved in the production of collagen, which is an essential component of connective tissues such as skin, cartilage, and bones.

In addition to its role in maintaining physical health, glycine has also been shown to have benefits for sleep quality. Since the early 2000s, scientists have confirmed that taking glycine before going to bed can improve sleep quality and reduce feelings of fatigue, exhaustion and tiredness in the morning. When you take glycine before going to bed, you are more likely to wake up feeling refreshed and energized.

Research has also shown that taking glycine at bedtime can improve levels of “liveliness and peppiness” and “clear-headedness” in the morning. This can translate into greater efficiency while working on a computer the next day. By improving sleep quality and reducing fatigue, glycine can help you start your day feeling energized and with mental clarity.

If you struggle with sleep issues that cause morning fatigue, taking glycine before bed may be a helpful strategy to try. By supporting your body’s natural processes and improving sleep quality, Nutch’s glycine can help you combat morning fatigue, exhaustion, low energy, and tiredness, by enabling you to wake up feeling refreshed and ready to perform well throughout the day.

How does glycine produce these benefits? 

The answer is because it promotes “a natural sleep pattern”, especially among people who struggle to get out of bed in the morning. 

It works in at least three ways.

1. It helps you fall asleep faster 

Research suggests that taking glycine before bed can have several benefits for sleep quality. One of these benefits is that glycine can shorten the time it takes you to fall asleep. This means that you can drift off more quickly and easily, without tossing and turning.

Unlike traditional sleeping drugs, glycine keeps the relative length of each of the stages of sleep at night unchanged. This means that it supports your body’s natural sleep cycles and helps you get the restful sleep you need.

In addition to helping you fall asleep more quickly, glycine also reduces the total number of minutes you are awake after having initially fallen asleep. This is technically known as ‘wakefulness after sleep onset’ (WASO). WASO is one of the main indicators of sleep quality. If you wake up once during the night and stay awake for 30 minutes, your WASO is 30 minutes. If you wake up twice, and stay awake 10 minutes the first time and 5 minutes the second, your WASO is 15 minutes.

By reducing WASO, Nutch’s glycine can increase the total amount of time you sleep through the night. This can help improve your overall sleep quality and leave you feeling more rested and refreshed in the morning. If you struggle with falling asleep or staying asleep, taking Nutch before bed may be a helpful strategy to try.

2. It helps you reach deep sleep faster

Glycine is an amino acid that has been shown to have a positive impact on sleep quality. One of the ways it does this is by shortening the time it takes for you to enter deep sleep. Deep sleep is a crucial stage of sleep that is characterized by slow brain waves, minimal eye movements, a slowed heartbeat and breathing rate. During this stage, your muscles are completely relaxed and it can be difficult to wake you up.

Experts believe that deep sleep is the most restorative stage of sleep. This is because it is during this stage that your body works to build and repair muscles, bones, and other tissues. Your immune system is also reinforced during deep sleep. Additionally, your body uses this time to replenish your energy stores.

If you are awakened while in deep sleep, you may feel disoriented and groggy. This is because your body has not had the chance to complete its restorative processes. You may feel a strong desire to go back to sleep in order to allow your body to continue its work.

Nutch’s glycine can help improve sleep quality by shortening the time it takes to enter deep sleep. This stage of sleep is crucial for physical restoration and immune system reinforcement. If you are awakened during deep sleep, you may feel disoriented and groggy due to the interruption of these important processes.

3. It protects your REM sleep

In addition to its impact on deep sleep, glycine also helps to maintain the amount of time you spend in REM sleep. REM sleep, or rapid eye movement sleep, is the stage of sleep during which you are most likely to dream. It occurs on average every 90 minutes and is believed to play a critical role in memory formation and learning.

During REM sleep, your muscles become temporarily paralyzed. This is thought to be a protective mechanism that prevents you from acting out your dreams. Your eyes remain closed but move rapidly from side to side, giving this stage of sleep its name.

REM sleep alternates with deep sleep throughout the night. Both stages are important for overall sleep quality and have distinct restorative functions. Glycine taken at bedtime helps to support both deep and REM sleep, allowing you to experience the full range of benefits that come with a good night’s rest.

In summary, Nutch’s glycine not only shortens the time it takes to enter deep sleep but also helps to maintain the amount of time you spend in REM sleep. This stage of sleep is important for memory formation and learning and is characterized by rapid eye movements and temporary muscle paralysis. Nutch supports both deep and REM sleep, contributing to overall sleep quality.

Glycine improves the quality of sleep through several mechanisms

Falling asleep quickly and easily is largely dependent on your body’s ability to cool down at night. When you take glycine before bed, it can help to speed up this process. Glycine increases blood flow to your extremities, which in turn helps to reduce your core body temperature. This cooling effect can help you to fall asleep faster.

In addition to its impact on body temperature, glycine also promotes sleep by blocking the effects of a hormone called orexin. Orexin plays a major role in keeping you awake, alert, and attentive. By blocking this hormone, glycine can help you to doze off sooner without sedating you like many sleep aids do.

Research has shown that glycine is effective at promoting sleep through these two mechanisms: By increasing blood flow to your arms and legs, it helps to cool your body down and prepare it for sleep. By blocking the effects of orexin, Nutch’s glycine reduces feelings of unrest, wakefulness and alertness, allowing you to drift off more easily.

In summary, glycine can help you fall asleep faster by reducing your core body temperature and blocking the effects of the hormone orexin. These two mechanisms work together to promote sleep without sedating you like many sleep aids do. Taking Nutch's glycine before bed can be an effective way to improve your sleep quality, allowing you to wake up fresh, while combating morning fatigue, exhaustion, low energy, and tiredness.